Call OUPS So You Don't... Oops!!

By Joe Gabrielse
December 19, 2024

Are you about to start digging in your yard for a project such as to plant a tree or to grind out a tree stump? Before you begin, it's vital to prioritize safety by taking the necessary precautions to protect yourself and underground utility lines. One key step you should never overlook is calling the Ohio Utilities Protection Service, commonly known as OUPS. 

An example of a gas line marked in yellow.

811 is the national hotline for "Call Before You Dig," allowing homeowners and professionals to request free marking of underground utility lines. By calling 811 prior to digging, you can prevent accidental damage to vital utility lines like gas, electric, water, sewage, and telecommunications. Examples of digging projects where you can benefit from calling OUPS are planting a tree, grinding a stump, digging a new flower bed, putting in a new shed, laying a new driveway, installing a post for a new mailbox, building a retaining wall, and more. If you are utilizing Russell Tree Experts to care for your trees and digging is required such as in the case of stump grinding, we will take care of this process for you and call OUPS ahead of time!

Upon dialing 811, you will be connected to a local center. A representative will gather details about your digging project, such as location and depth of excavation. The center will then inform relevant utility companies who will then dispatch technicians to mark their underground lines with flags, paint, or both. In some cases, you will also receive an email with a summary containing a birds-eye view of the property with color coded markers as to where any lines may be located.

Advantages of Contacting 811 Before Digging

The blue oval indicates the location of a gas line that we need to be extra precautious around.

There are numerous benefits to calling 811 before digging, such as the following:

1. Compliance with Regulations. Many states mandate calling 811 to prevent harm to underground infrastructure.

2. Peace of Mind. Taking necessary safety precautions can provide peace of mind throughout your digging project and minimize the chances of stress and headaches.

3. Financial Savings. Preventing damage to utility lines can save you from costly repair expenses.

4. Enhanced Safety. Marking utility lines helps prevent potentially hazardous incidents.

Depending on the particular tree, a stump could be ground anywhere from approximately 4 to 16 inches below ground level.

Proceeding with digging without calling 811 can lead to severe outcomes. Accidentally striking a buried utility line can disrupt your project and result in headaches, expensive repairs, injuries, or even fatalities. Avoiding these dangers is as straightforward as dialing 811 before you commence digging. It’s free! 

One detail to be cautious of is that privately installed lines or pipes might not be reported to OUPS, therefore leading to those lines being left unmarked. It would be up to you to mark or be made aware of to prevent damage to said unmarked lines. Examples of unmarked lines could be an electrical line to an exterior light post, irrigation lines, and invisible dog fences.

At Russell Tree Experts, we utilize OUPS quite literally every single day. Whenever a customer requests stump grinding services, our stump grinders call OUPS a few days ahead of time so that way our machines can focus on the stump and avoid damaging any lines. 

Russell Tree Experts offers stump grinding services. Before any stump is ground, we call OUPS to mark any nearby lines that could pose an issue.

For larger tree work projects such as on federal and state property or along highways and powerlines, we contact OUPS to request any and all lines to be marked. Whenever we are using heavier equipment such as CMIs, ASVs, or Bobcats, we are sometimes asked to provide specifications such as gross vehicle weight, track width, lengths of tracks on the ground, and distance between tracks to ensure that there is no risk of damage to underground lines even during movement of our machines. Some pipes and lines can be located 18 to 24 inches below ground level. With a machine that weighs 85,000 pounds, even just driving 2 feet above the line’s location could cause damage. If the pipe is unavoidable and a piece of equipment must cross its location, we build an “air bridge” using timber mats to cross the line safely and to eliminate the risk of damage. When a line is avoidable and no tree work or equipment needs to occur nearby, we still like to have the line marked and we will set a minimum approach distance such as 50 feet so that way our crew members know not to come anywhere close to the line’s location.

A balled-and-burlapped tree can require a lot of digging in order for it to be properly planted.

The examples above may not be relatable to you from day-to-day on your private property, but tree planting can! According to the Arborists’ Certification Study Guide, a saucer shaped planting hole two to three times the width of the root ball is recommended for optimal tree planting. The depth of said hole is going to be approximately the height of the root ball, which could be upwards of two to three feet tall for a large balled-and-burlapped tree. This area is definitely deep and wide enough to where the risk of damaging a line could be high. A simple and free 811 call to OUPS could provide you the peace of mind of planting your tree with no risk (not including privately unmarked lines)!

In conclusion, calling 811 before digging is a simple yet critical measure to ensure the safety of your excavation work. Making this call can help prevent accidents, legal complications, and unnecessary expenses. Remember that safety is paramount, so don't forget to contact 811 before picking up that shovel. Be safe and happy digging!

ADDITIONAL ARBOR ED ARTICLES!

Joe Gabrielse I Administrative Manager, Russell Tree Experts

Joe joined Russell Tree Experts in 2022 with a background in dispatching of commercial vehicles and project management. He enjoys spending time with friends and family, attending different sporting events, traveling, car shows, sports collectibles shows and video games.

The Sugar Maple

By Chris Gill
ISA Certified Arborist®
December 12, 2024​

The sugar maple tree (Acer saccharum) is one of my favorite trees and a beloved symbol of North American forests, renowned for its beauty and many uses. It is native across southern Canada, the midwest, and the northeastern US states. Known for its vibrant autumn colors, sweet sap, and high-quality timber, the sugar maple plays an essential role in the natural landscape, urban forest, economy, and cultural heritage of the northeastern United States.

The sugar maple tree grows best in hardiness zones 3 through 8. It has a slow-to-medium growth speed and will grow to a mature height of 60 to 75 feet with a mature width of 40 to 50 feet. Sugar maple trees grow well in well-drained soil and in partial sun, but will perform best in full sun conditions.

The sugar maple is one of the most visually captivating trees, especially during the fall when its leaves turn to brilliant shades of red, orange, and gold. Each autumn, forests, yards, and parks where sugar maples grow become vibrant canvases of color. Beyond its autumn display, the sugar maple brings beauty throughout the year. In spring, delicate clusters of yellow-green flowers bloom, signaling the arrival of warmer weather. By summer, the tree’s broad canopy offers cool, welcoming shade, making it a favorite in parks along streets and in backyards. Even in winter, when its branches are bare, the sugar maple’s ovular architecture is a beautiful sight.

The sugar maples in my backyard are a constant source of joy to my family and me; my kids often collect the autumn leaves and we all appreciate the cool shade it provides during hot summer afternoons where we play with our dog.

The sugar maple’s value extends far beyond its visual appeal. It is also a tree of exceptional utility, benefiting industries and ecosystems. The sugar maple is the lifeblood of the maple syrup industry, which is both economically and culturally significant. In early spring, when temperatures fluctuate between freezing at night and above freezing during the day, sap begins to flow within the tree. This sap is collected through taps and boiled down to produce pure maple syrup. It takes about 40 gallons of sap to produce just one gallon of syrup, making the process both labor-intensive and rewarding. Sharing the resulting syrup with my family is a tradition whether drizzled on pancakes or used to sweeten a good recipe. I like to mix two tablespoons of maple syrup with a teaspoon of dijon mustard, ¼ teaspoon of dried thyme, and 1 clove of garlic, minced, for an excellent glaze on chicken or ham.

Sugar maple is also valuable for its timber. Known as "hard maple," its wood is highly durable with a dense grain that makes it resistant to wear. This strength makes sugar maple wood a popular choice for furniture, cabinetry, and flooring. It is especially favored for high-traffic areas such as gymnasiums and basketball courts where durability is crucial.

In addition to its strength, sugar maple wood is renowned for its beauty. Patterns like "curly" and "birdseye" maple — unique grain formations that resemble ripples or tiny eyes — are highly sought after by woodworkers. Musical instruments including violins, guitars, and pianos, are often crafted from maple wood due to its aesthetic appeal and due to the wood’s density enhancing sound quality.

Birdseye Maple Wood Pattern

Curly Maple Wood Pattern

The sugar maple also contributes to the health of ecosystems in numerous ways. Its dense canopy provides shelter for birds, mammals, and insects, while its seeds and buds serve as food for creatures such as squirrels and deer. In autumn, when the tree drops its leaves, the organic matter enriches the soil, promoting healthy plant growth.

Note the fall foliage containing greens, reds, oranges, and yellows!

The tree also plays a critical role in water regulation as its roots absorb rainfall and reduce runoff, helping to prevent flooding. Forests dominated by sugar maple trees stabilize soil and prevent erosion, especially on slopes and riverbanks. The tree’s ability to thrive in well-drained, fertile soils makes it a reliable indicator of a healthy forest.

While sugar maple is a great tree for aesthetics and practicality, it is now facing significant threats due to changing weather patterns and climate shifts. The species thrives in cool climates with predictable seasons and the recent shift in temperatures, along with changes in precipitation, is making it harder for sugar maple trees to survive and reproduce in many areas. Sugar maple trees require cold winters to produce sap. The ideal conditions for sap flow — freezing nights followed by warmer days — are becoming less consistent as winters grow shorter and warmer. Without these precise temperature swings, sap production is also decreasing, directly impacting the maple syrup industry. 

Rising temperatures are also forcing the sugar maple’s growing range to shift northward. Areas that were once ideal habitats for the tree are becoming too warm or dry, while colder regions farther north are now better suited to support new growth. This gradual shift threatens the cultural and economic identity of communities that have long relied on sugar maple forests. Scientists predict that if current trends continue, sugar maple trees may disappear from parts of their southern range, such as Ohio, Pennsylvania and New Jersey, within the next century.

Additionally, the increase in frequency and intensity of droughts have been particularly damaging to sugar maple. While the tree prefers moist, well-drained soils, extended periods of drought weaken its root system and make it more susceptible to pests and diseases. Invasive pests like the Asian longhorned beetle and certain fungi have expanded their range into sugar maple forests. These pests can cause severe damage (and often tree death), weakening the trees and making them more vulnerable to environmental stresses. Fortunately, the Asian longhorned beetle has not been found in central Ohio, highlighting the importance of maintaining strict quarantine zones and monitoring programs. Preventing its spread is crucial to protecting the region’s sugar maples (as well as several additional native genera) and the ecosystems and industries they support.

Russell Tree Experts offers a range of tree services to help preserve your sugar maple trees, including health assessments to identify stress factors, pest and disease management to help mitigate threats, and soil care programs to improve root resilience. With expert pruning, deep-root fertilization, and a detailed plan, we can attempt to mitigate these challenges. For a free tree work quote by one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or call (614) 895-7000!

ADDITIONAL ARBOR ED ARTICLES

Chris Gill I Regional Manager, Russell Tree Experts

Chris joined Russell Tree Experts in 2015 and has been in the green industry for over 15 years. When not at RTE, he enjoys spending time with wife & son, wakeboarding, and hunting. His favorite trees are the white oak & sugar maple for their beauty and uses beyond the landscape. Chris is an ISA certified arborist, EHAT certified, CPR and first aid certified, holds an ODA commercial pesticide license, and holds a tree risk assessment qualification (TRAQ).

Guide to Choosing the Right Christmas Tree for You!

By Mike Wilson
ISA Certified Arborist®
December 5, 2024​

Thanksgiving has come and gone and with that comes the mad dash to prepare for Christmas. Gift shopping, meal prepping, decorating, and Christmas tree buying are just a few of the many tasks leading up to the holiday season. This article is to help ease your stress when picking out a tree so that you can stay jolly throughout December. We all want a tree that would make Clark Griswald proud. Picking out the wrong Christmas tree and not properly caring for it can result in a “Charlie Brown” tree.  

The six most common Christmas trees sold in Ohio are Scotch pine, eastern white pine, Colorado blue spruce, Douglas fir, Canaan fir, and Fraser fir! Each tree has their own unique characteristics that I will dive into to help you make the right decision and keep it looking as healthy as possible. Some factors to consider and keep in mind when reading these descriptions include size, color, scent, branch strength, and needle retention.

pick the right tree for you

keep your tree healthy

If you’re like me, you may have already purchased your tree or will be soon, and you’ll want to keep it as healthy as possible. Not only will this improve the overall aesthetics of the tree for multiple weeks, but it will also help reduce the post-Christmas cleanup mess by minimizing the amount of needles falling off.  Here are some tips and tricks I recommend:

1. If possible, cutting your tree fresh will be best to ensure your tree stays alive for the maximum amount of time. If you run a hand down the branch, little to no needles should release on a healthy tree.

2. If your tree has been cut for more than 6 to 8 hours, make a new cut approximately 1 inch from the tree’s base to improve water uptake. Most retailers should cut a small “cookie” from the base for you before leaving. These cookies make great ornaments once dried or they can be boiled in water for a festive scent (consider adding cinnamon sticks and orange peels for an even better aroma).

3. Avoid placing your tree directly next to heat sources or direct sunlight to help keep your tree from drying out too fast and to minimize the risk of fire.

4. Last but not least, WATER! Cut trees should be placed in a stand that can hold water. Ensure the water is above the cut base and refill as necessary with tap water. Additives to the water are not recommended. 

keep your tree Safe

Christmas trees are responsible for approximately 200 house fires every year. It’s a good idea to have a fire extinguisher on hand, know where its located, ensure that it is properly charged, and to educate everyone in the home on how to use it in the event of a fire. If you are unable to power any lights or decorations directly into a wall outlet, use properly functioning extension cords and power sources. Store bought tree stands are designed to hold your tree securely upright. The wider the base, the more stable it will be. I highly recommend using one instead of having the tree free-standing or creating your own DIY stand. For those with little ones like myself, place delicate and small ornaments out of reach from smaller children and make sure they know not to try and eat the needles.

A real Christmas tree can last anywhere from 3 to 6 weeks and cannot be kept for next year. There are many creative ways to reuse your tree after the holidays are over, but most people will either chop it in pieces for firewood or dispose of it to be composted or recycled. Pine needles can make for a great natural mulch alternative if you spread them out 2 to 4 inches deep around the trunk of a tree. If doing this, please ensure that the trunk’s root flare is exposed and not buried. For those who live in a home where it is difficult to dispose of your tree, you can drop off and dispose of your old Christmas tree at Russell Tree Experts (3427 E Dublin Granville Road Westerville, OH 43081) on Thursday, January 2nd and Friday, January 3rd from 9:00 AM to 4:00 PM. You can knock on our front door and one of our local, friendly office staff members will help you dispose of your old Christmas tree! We’ll ensure that it gets reused to become mulch or compost!

Photos

Canaan Fir

Eastern White Pine

Scotch Pine

Douglas Fir

Colorado Blue Spruce

Fraser Fir

Sincerely,

Mike Wilson I Regional Manager, Russell Tree Experts
Mike joined RTE in 2013 and has been in the green industry for over 14 years! He is an ISA Certified Arborist® and a graduate of Oregon State University. Mike is an outdoor enthusiast and a US Army Medic Veteran!

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ADDITIONAL ARBOR ED ARTICLES!

Cabling for Safer and Longer Living Trees

By Harry Carter
ISA Certified Arborist®
November 26, 2024​

As an ISA Certified Arborist® and avid tree climber, I find myself in many different trees and looking down over elegant landscapes, playgrounds and houses. I work in many trees requested to be removed by their owners due to concerns regarding potential tree failure and property damage. Although some of these trees may have defects such as poor branching habits, cracks, codominant stems, and more, there are tree preservation solutions that can work to keep them upright, healthy, and stable! Proper tree care including tree cabling can go a long way toward maintaining your big, green giant!

Trees are such a beneficial part of your property whether it’s the shade the canopies can provide to your home or the aesthetics of the wind blowing through their leaves. Unfortunately like everything else, these beautiful organisms can have their problems, especially as they mature and grow larger. These giants need some help to stick around just like me and you. Defects left unattended such as included bark or wounds can create weakened unions in your tree. Luckily, there are solutions to help keep your canopy stable! Cabling the tree creates strength from above to protect the tree and provide it with a long-term health plan to keep it together. Paired with a good pruning regimen and tree wellness prescription, we can help to keep the tree happy and healthy. Russell Tree Experts offers two types of cable systems that each have their own supportive benefits! 

Tree Candidates for Cabling

You might ask yourself “Why would my tree require cables?” Though trees are strong and beautiful, sometimes they are imperfect and grow in funky, different ways to reach sunlight more or to grow away from a structure, often resulting in poor branching habits or defects such as cracked stems, codominant stems, or included bark. Codominant stems are two similarly sized stems growing away from each other, causing a v-shaped crotch that is prone to splitting. Included bark is bark trapped and growing between two branches or unions. This bark acts as a wedge and makes the crotch more prone to splitting.

Other trees that would benefit from cabling are trees damaged from a storm, impacted by an insect or disease, or that have been pruned improperly away from a utility line. These scenarios often leave behind defects and/or wounds, leaving the tree in a weakened, vulnerable state. Wounds take time to compartmentalize (compartmentalization is how trees heal) and sometimes the tree doesn’t have the resources to close the wound quick enough before decay starts to creep into the heartwood of the tree. Cabling can indirectly assist trees in compartmentalization by supporting particular limbs and giving the tree a better chance of compartmentalizing over the affected area before failure. Limb failure can be the end of it for a tree and potentially damage targets below such as turf, concrete, cars, or structures. Supporting these works of art nature created is an essential part of tree preservation and in protecting your property.

What is Tree Cabling?

Tree cabling is the installation of hardware in a tree to provide supplemental support to weak sections at risk of failure. This will limit movement of branches and help support loads. This is especially beneficial during adverse weather conditions such as heavy rainstorms, harsh wind events, and blizzards. There are two general cabling options: Static and dynamic. Both options have their advantages and proper use cases.

Static Cable

Static cable

A static cable is an extra high strength, galvanized steel cable. Russell Tree Experts commonly uses a 5/16 inch cable with a minimum breaking strength of 11,200 pounds, but other sizes exist. This provides low to minimal stretch or movement. A static cable is an ideal choice for a tree containing moderate to severe damage such as a tear, split or crack. Using an analogy of a broken bone, this is similar to using a splint to prevent the limb from moving in a harmful way. With a static cable, the arborist drills a hole through the stem, terminates the cable using a wedge grip device, and traverses the canopy to the other side to drill a second hole and terminate the system using a come along to tension the cable to make the support more rigid. Although this method of cabling is intrusive, it is much stronger than dynamic cable and will allow less movement. Sometimes this is necessary in order for a damaged tree to stay together.

Dynamic Cable

Dynamic cable

The second option is a dynamic cable. As the name suggests, a dynamic cable allows the tree to sway with the wind and work together to stay upright. A dynamic cable can be seen as a preventative option to help keep the tree together before a split occurs. This is beneficial for trees with poor branching habits or codominant stems. One of the benefits to a dynamic cabling system is allowing reaction wood to strengthen over time, thus making the tree healthier overall. Reaction wood is wood that has formed due to stresses like leaning or bending in order to offer additional strength and support. It is less intrusive to the tree and does not require any drilling. Dynamic cabling is also beneficial for a union with minor damage that is at risk of separating from the rest of the tree. This is an aid to help the tree compartmentalize and work toward creating good structure. Continuing on with the broken bone analogy, this would be similar to using a sling that allows for a little more movement than a splint. 

This cable system is a hollow braid rope that is much softer and does not require the arborist to drill into the tree. The dynamic cable is similar to a static cable in that it must be terminated, but the arborist makes a loop and splices the rope together to make a loop on the limb. Afterwards, the arborist traverses the canopy to make another loop and hand tightens the line to achieve the proper support the tree needs.

Improper Cabling

If a cable is installed correctly, it shouldn’t cause any damage or girdle the tree. A static cable arguably harms the tree during the drilling process, but it should only be performed if the end result is a net positive towards a tree’s health through adding additional support. In the case of a dynamic cable, girdling can occur when a cable loop is wrapped extremely tight around a stem, choking it out and restricting resources to the upper portion of the canopy above the cable. This can happen when a cable has not been inspected/adjusted for multiple years and the tree continues to grow. As a result, the bark and even the cambium layer can be damaged. 

An example of a girdled dynamic cable. ISA Board Certified Master Arborist® Jacob Nau does not approve.

Maintenance

After tree work occurs on a tree, the tree will react and adapt to the treatment slowly over time. Trees continue to grow and sometimes cables need to be adjusted to prevent girdling or to ensure correct placement in the upper 2/3 of the canopy from the union in question to work effectively. The International Society of Arboriculture recommends having cables inspected every 1 to 3 years. All cables should be inspected by a qualified arborist to check the tension and structure of the cable. Wildlife, weather, and UV degradation all play roles in the breakdown of a cable and should be considered by an arborist during an inspection. 

If you suspect that your tree may benefit from cabling, the next step would be to have an ISA Certified Arborist® inspect your tree(s) and provide a second opinion. There is a chance that cabling may be recommended alongside other services such as pruning or bracing. The arborist should have a strong recommendation as to which cable would best support your tree. 

Unfortunately, not all trees can be saved by cabling and in some cases, may require removal for safety purposes. With the proper tree candidate, tree cabling can be a good investment for both your tree and property. The science and art of tree preservation is very rewarding to the arborist as well as the manager of the tree. For a free tree work quote including cabling by one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or call (614) 895-7000!   

ADDITIONAL ARBOR ED ARTICLES!

Sincerely,

Harry Carter I General Crew Leader, Russell Tree Experts

Harry has been with RTE since 2015! He is an ISA Certified Arborist® and TCIA Certified Treecare Safety Professional (CTSP)! Harry has his associate’s degree in forestry management from Hocking College. His favorite tree is the Ginkgo biloba. When he’s not up climbing in a tree, you can find Harry playing in the woods with his family, caring for his bonsai trees, ice climbing, or rock climbing!

The Persian Parrotia

By Walter Reins
ISA Certified Arborist®
November 19, 2024​

A Persian parrotia tree (Parrotia persica)

For a variety of reasons, there are certain trees that never seem to get the attention and use they deserve in our Ohio landscapes. The Persian parrotia is one of those trees. The landscape industry tends to rely heavily on a narrow variety of tree species and the Persian parrotia is often overlooked when considering planting options for the landscape. Let’s shed some light on this beautiful, adaptable, and underutilized option.

The Persian parrotia (Parrotia persica), also sometimes known as the Persian ironwood, is a deciduous tree native to a small range of temperate forests in the Middle East. It can grow up to around 30 feet in height with a mature width of 15 to 30 feet. The crown’s shape is generally round or ovular and you may encounter trees grown with either single or multiple stems. The mature size of this tree alone makes it a noteworthy species as this medium size at maturity is often hard to come by and is typically satisfied with trees like river birch or linden. The former often has major health issues with central Ohio’s urban soils. Parrotias tend to be tolerant of less than ideal soil conditions once established, making them a good choice for residential, commercial, and municipal landscapes. Consideration should still be given to location on any property with regard to overhead wires as a 30 foot tree may still be tall enough to interfere with these utilities.

Fall color of Persian parrotia. Note the ~4 different colors of its leaves!

In addition to a desirable size as an accent or shade tree in the landscape, parrotias feature attractive dark green foliage with a gentle serration along the leaf margin. Avid gardeners and tree enthusiasts may find that parrotia foliage resembles that of witch hazel and fothergilla. This is because all three of these species belong to the witch-hazel family (Hamamelidaceae). Fall color is among the best you can find, with blends of yellows, oranges, pinks, and reds that almost seem to glow at the peak of fall foliage season. After the leaves drop, the tree continues to provide winter interest with a beautifully smooth and mottled bark, not unlike the mature bark of crape myrtle or lacebark pine. Flowering in central Ohio occurs in late winter and is not particularly showy. Parrotias are cold hardy to zone 4 (5a), making it a great match for central Ohio winter temperatures.

When planting a parrotia, the selected site should receive full sun to partial shade. Even though the species is tolerant of a variety of soil conditions, including soil pH and somewhat poor soil structure, the site should be well drained and not prone to standing water. With proper location to accommodate its future mature size, correct planting methods, and aftercare, parrotias can be healthy and beautiful additions to an Ohio landscape for several or more decades. Best of all, they are readily found at Ohio plant nurseries and garden centers, making them a tree species that you shouldn’t have to go too far to find! Happy planting!

ADDITIONAL ARBOR ED ARTICLES!

Sincerely,

Walter Reins I Regional Manager, Russell Tree Experts

Walter became an ISA certified arborist in 2003 and has a degree in landscape horticulture. He has 25 years of experience in the tree and landscape industries and originally began working at Russell Tree Experts in 2011. Walter is also the owner/operator of Iwakura Japanese Gardens, a small design/build/maintenance firm specializing in Japanese-style gardens, and also offers responsible tree planting for all landscapes.

Pawpaw Cream Pie and I

By TJ Nagel
ISA Board Certified Master Arborist®
November 7, 2024​

When it comes to trees, I’ve got lots of favorites. I have a favorite deciduous tree - the Persian parrotia. My favorite evergreen tree is the lacebark pine. My favorite tree for fall color is the black tupelo. I even have a favorite smelling tree - the concolor fir (I love that the crushed needles smell like oranges). Today, I’m writing about my favorite native, edible fruit tree, the pawpaw! Keep reading if you like pie.

A pawpaw tree (Asimina triloba) in the fall!

If you’re not hip to pawpaws already, the next paragraph is required reading. If you have pawpaw trees in your landscape currently, have ever attended the Ohio Pawpaw Festival, have a pawpaw cookbook, own an article of clothing with a pawpaw printed on it, or have a pawpaw bumper sticker on your car, you can jump ahead to the pie.

Pawpaw (Asimina triloba), sometimes called custard apple, is a hardy and adaptable small tree, generally growing 15 - 25’ in height in the landscape, with a dense pyramidal shaped canopy (when grown in full sun). The leaves hang downward at an angle and give the tree a somewhat tropical appearance. The fall color of the leaves is a nice golden yellow. Maroon to purple flowers come out mid-spring and are pollinated by flies. Interesting side note: Some of the old timers I know hang meat in their pawpaw trees at the time of flowering to increase pollination as the meat attracts more flies. Pawpaw flowers give way to small fruits, 3 - 6” in length that somewhat resemble a banana and often form in clumps of 3 to 5. Depending on the tree, the fruit can ripen anywhere between late August and early October. Additional side notes: The pawpaw fruit is the largest fruit native to North America and the pawpaw tree is the host plant for the caterpillar of the zebra swallowtail butterfly. Good stuff!

Pawpaw fruit! Quarter for scale.

Pawpaw fruit is one of my favorite things to look forward to every year (up there with spring flowers and fall color). The fruit tastes similar to a banana, mango, pear but with more of a custard-like consistency. FYI, the fruit can often contain many large, lima bean-sized seeds, especially with wild picked fruit. The fruit also has a short shelf life, often lasting only a few days after ripening, which is why you don’t see pawpaws at Costco.

Several cultivated varieties of pawpaw exist now that have been selected for longer lasting and  larger fruit with less seeds. I personally recommend ‘Prolific,’ ‘Wells,’ and ‘Sweet Alice.’ These cultivated varieties can be difficult to source, but not impossible. Check in with the folks at Dannaher Landscaping in Galena who generally have several different varieties of pawpaw trees on hand. These are good friends of mine.

Collecting wild fruit is also cool and another reason to go out into the woods. In central Ohio, I typically find pawpaw trees growing naturally near the banks of Walnut Creek, Alum Creek, the Scioto River, the Olentangy River, and throughout wooded flood plains where it often develops a more open and leggy appearance. Near my office in Westerville, along the Alum Creek bike path, I have observed several pawpaw trees in excess of 30’ in height with decent fruit production. We’re getting closer to the part about pie.

Dad removing seeds from the pulp of a pawpaw with precision.

I first discovered pawpaw trees by accident while my brother and I were canoeing a multi-day trip down the Scioto River late summer 2006. We kept noticing the fruit reaching out over the river from Columbus to Portsmouth and we decided to bring some back home to our father. We really didn’t know what we had, but Dad figured out they were pawpaws and decided to save the seeds, which started some of our original trees. My brother and I have followed different paths growing up, but we both have become professional ISA Certified Arborists® and I think somehow it started with the power of the pawpaw. Almost pie time.

Since 2006, I have eaten pawpaw every which way. At the risk of sounding like Forrest Gump, I’ve had pawpaw ice cream, pawpaw candy, pawpaw beer, pawpaw bread, pawpaw salsa, deep fried pawpaw on a stick and everything pawpaw in between. Dad even invented the pawtini (a martini with a toothpick holding a slice of frozen pawpaw). Until recently, my preference for pawpaw provisions was just eating the pulp straight out of the skin with a spoon. If I’m feeling fancy, I might even chill the fruit first, cut it in half, and cover it with homemade whipping cream for an excellent dessert.

A couple of years ago a colleague sent me a recipe for pawpaw cream pie and it blew my mind! (Yes, it is now pie time.) I’ve been experimenting with different levels and ingredients ever since and today I present to you my final draft!  

T.J.’s Pawpaw Cream Pie Recipe

• ½ cup of sugar

• ⅓ cup of flour 

• 3 egg yolks, beaten (save the whites for the meringue topping)

• 3 egg whites

• 1 cup of milk

• 1 cup of heavy cream

• 1 cup of pureed pawpaw pulp

• 3 tbsp. of sugar

• 1 pinch of salt

• 1 baked 9-inch pastry shell

• Optional: ⅓ - ½ cup of chopped walnuts

Start by combining the sugar and flour. Add the beaten egg yolks, milk and cream. Mix well and add the pawpaw pulp and walnuts. The walnuts are not essential to the recipe but add some additional flavor and texture. Cook and stir constantly over a low heat until the mixture thickens. Let cool and then pour mixture into a baked pastry shell and cover with meringue. Make a meringue by beating the 3 left over egg whites stiff with 3 tbsp. of sugar and a pinch of salt. Bake at 350 degrees F for 12 - 15 minutes until meringue is browned.

I also make a true cream pie version of this pie following the same recipe except ditching the 3 egg whites and baking the custard and then adding homemade whipping cream to the top after the filling has cooled.   A simple and delicious recipe for whipping cream is to mix a half pint container of heavy whipping cream with ¼ cup of sugar and 1 teaspoon of vanilla.

Both of these versions are outstanding. If you like banana cream pie, you are going to love this recipe. I’m partial to the true cream pie version but full disclosure, most of my taste testing buddies prefer the meringue.

This recipe is a great way to use up several pawpaws at once as I often end up with fruit faster than I can eat it. Pawpaw is an underutilized tree in the landscape and I’m hoping that delicious pie will encourage you to plant one; although fruit production is better with two. Pawpaw is an easy tree to grow (I haven’t killed one yet) and it has no significant insect or disease problems. This tree will grow happily in a wide range of environments and tolerate some of the most challenging sites and conditions. I hope you can find a way to incorporate this great native tree into your landscape and I encourage you to share any pawpaw recipes, experiences or questions you might have with us at the bottom of this article. Look forward to hearing from you!

ADDITIONAL ARBOR ED ARTICLES!

Sincerely,

TJ Nagel I Scheduling Production Manager, Russell Tree Experts

TJ loves trees. He is an avid gardener and plant collector. TJ graduated from The Ohio State University with a B.S. in Agriculture with a major in Landscape Horticulture and minor in Entomology. TJ is an ISA Board Certified Master Arborist and well versed in Plant Pathology. TJ joined Russell Tree Experts in 2012.

Firewood Cutting and Safety Tips!

By Mitch Lippencott
ISA Certified Arborist®
October 31, 2024

Fall is the time for football, leaf-peeping, pumpkin spice everything, and if you're like me, SO! MUCH! FIREWOOD! to process!!! In my twenty years of heating my home almost exclusively with firewood, I have learned a lot of tricks that inevitably came with learning from my mistakes. The following is a list of safety reminders and veteran advice for processing and burning wood in your own home. 

GETTING STARTED

When getting started, have a professional inspect and clean your chimney, stove, and/or fireplace annually. For heavier users like me, a second cleaning may be needed mid-winter. NEVER burn until recommended repairs are completed.

Keep fire extinguishers charged and easily accessible. Know how to operate one! Use appropriately aged hardwood species. For example, conifers should never be burned indoors. Never burn poison ivy or wood with vines you can't identify, even outdoors. Wood must be cut or split and sit long enough to allow moisture content to drop. This will typically take a minimum of 6 months. Wood with conks or mushrooms have sat too long.

Add an appropriately sized venting chimney cap to keep animals out (ask me how I know) and to protect against water damage. Water-loving tree species (ex: willow, cottonwood, and sycamore) are not dangerous to burn, but do not produce enough heat to warrant the effort.

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Example of a Fireplace Inspection Form

CUTTING LOGS

Before cutting any logs, measure your stove’s opening to determine the size of your chainsaw cuts. Cuts that are too short wastes effort and time. You also don’t want to deal with the frustration of having an oversized piece of firewood that won’t fit through the door no matter how hard you try to force it or no matter how many times you rotate it. Ask me how I know… If you care about your back and chainsaw chain, you can cut your firewood on stacked logs or palettes for better work positioning. I strongly advise using a modern chainsaw with all safety features in place. Below is a video we’ve made on chainsaw maintenance and safety!

When using a chainsaw, I recommend staying safe and wearing personal protective equipment (PPE) such as ankle-high boots, chainsaw pants or chaps, hearing protection, and eye protection. If you want to complete the arborist look, you can also wear a helmet and hi-vis t-shirt too!  Cut out and discard any imperfections in the wood such as knots, bends, or flaws. These will be hard to split and may not be worth your time and energy.

SPLITTING LOGS (BY HAND) 

Splitting logs can be physically strenuous labor complete with bends, lifts, and cardiovascular stress. Be honest about your fitness and pace yourself! On the flip side, pre-cut and pre-split wood can be purchased relatively easily. It's far cheaper than a heart attack! When splitting logs, always wear ear and eye protection. Split logs on a large, flat stump or trunk section in an open space. Use a splitting maul, not an axe, and various metal splitting wedges. Again, make life easy and don't worry about waste - if a log is difficult to split, set it aside, and knock out easier pieces.

One important detail to consider about firewood once you have your split logs is to not move it! Firewood can contain insects and disease that could spread and harm another tree population. One harmful example is how emerald ash borer was first detected in the US around 2002 and wiped out, with no exaggeration, millions of ash trees across North America. The general accepted theory as to how emerald ash borer ended up in the US was through wood in a shipping crate that arrived from China. All of this to say, the exact distance varies based on county, state, and country, but the general recommendation is to burn wood within 10 miles of where it was purchased or from where the wood was split. For more information, DontMoveFirewood.org is a good resource! (not sponsored, just want to spread the message!)

STACKING

Stacking can surprisingly be another physically strenuous task, especially if you rush or try to stack too many logs at a time. Please pace yourself accordingly! When choosing a location, select a space elevated from the bare ground that can also be protected from rain and other weather. Leave a gap large enough to walk through between your woodpile and structures to make logs more accessible. More importantly, this will provide a buffer zone for insects, rodents, and wood decaying organisms between the stack and your house, shed, etc.

When stacking, place the flat side down. Round sides can roll, making the entire stack unstable. Build up corners and outside edges first - gaps in the middle can be filled as needed with less precision. Orient wedge-shaped logs inwards. Shifts or slides will fall harmlessly to the center instead of the whole stack toppling over.

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BURNING

Before burning, have an evacuation plan ready that includes calling 9-1-1 in the event of an emergency. When it comes time to burn your firewood,  build up heat little by little. You can first ignite paper and work your way up to cardboard, then kindling, and eventually small logs. Cardboard doesn't burn hot enough to ignite full-sized logs. Burn as hot as possible to avoid buildup in the chimney. Remove ashes to a metal container daily. Wood ashes can increase a soil’s pH, so I would not recommend adding them to a mulch or compost bed unless you know that the pH level is below its optimal range for the trees or plants. Regularly inspect the interior and exterior of the room containing the chimney/stove.

Whether you're a veteran or a newbie, cutting and burning firewood is a physically demanding process with life and property threatening consequences. While the process should be respected with the proper safety procedures, it does not need to be intimidating. For those curious, Russell Tree Experts does not produce or sell firewood, but we do offer local, log delivery for you to process yourself! Safe and happy splitting my friends, those blisters will callus soon enough!

ADDITIONAL ARBOR ED ARTICLES

Sincerely,

Mitch Lippencott I Regional Manager, Russell Tree Experts

Mitchell Lippencott joined Russell Tree Experts in 2020 and has been in the green industry for over 20+ years with a diverse background ranging from working for a landscape design company, a retail garden center, and two municipalities! Mitch is an alum from The Ohio State University, a licensed pesticide applicator, a qualified tree risk assessor, and an ISA certified arborist. Outside of work, he enjoys traveling, cooking, and gardening.

Mulch Volcanoes & The Hidden Dangers

By Enrique Arayata
ISA Certified Arborist® OH-7252A
October 23, 2024

The kwanzan cherry tree in question.

Recently, I was talking to one of my neighbors about typical home and outdoor activities, which sparked the conversation about the kwanzan cherry tree in my front yard. He let me know that it was mulched incorrectly, which caught me off-guard seeing as I took mulching advice from my coworkers Lindsey, an ISA Certified Arborist®, and TJ, an ISA Board Certified Master Arborist®. I kept an open mind and asked him what was wrong and he informed me that it’s best to form a volcano-like shape up towards the trunk of the tree so that way the tree will absorb more water and to increase curb appeal. For him, since it looks more intentional and less natural, it shows that someone is caring for the tree. I communicated to him that multiple coworkers as well as the Arborists’ Certification Study Guide have conflicting information. He said he’s been doing it this way for decades and everything has been fine, completely ignoring the fact that his 50-60 foot tall sugar maple tree was removed due to heavy decay at the base of the tree. We agreed to disagree and went on with our days. Now, I’m not saying mulch volcanoes will cause your tree to decay and be removed, but I am saying that it is detrimental to a tree’s health and that this method of mulching needs to be addressed, stopped, and changed.

A mulch volcano. Note the lack of an exposed trunk flare and the mulch exceeding the height of the surrounding grade.

So what is a mulch volcano? A mulch volcano, also sometimes known as a mulch mound, mulch pyramid, or a mulch shield, is a circular volcano-shaped pile of mulch above ground level formed up to the trunk of a tree. Mulch volcanoes are created with good intention as tree mulching adds nutrients to the soil, aids in water retention, helps the tree outcompete other plants for resources, protects the tree from trunk damage by lawn mowers and string trimmers, minimizes soil compaction, and increases curb appeal. However, all of the aforementioned benefits apply only to properly mulched trees and mulch volcanoes are an improper form of mulching that eliminates most of these benefits. Most of the time, the person applying mulch to the tree does not even know about this incorrect practice. So if you have ever created a mulch volcano, know that I am not upset or mad. My goal is to educate and discuss the harms of mulch volcanoes and the proper ways to mulch a tree.

An example of stem girdling roots.

Limited Oxygen and Stem Girdling Roots

Mulch volcanoes bury the roots of a tree and simulate it being planted too deeply. This limits the availability of oxygen and water which can cause stem girdling roots, roots that wrap around the trunk of the tree in search of oxygen and nutrients and inevitably “choke” the tree. Stem girdling roots can lead to dieback, stunted growth, and delayed or shrunken leaves popping out in the spring. This can be treated via root collar excavation.

Limited Water

For a mulch volcano with compacted mulch, less water is actually retained and runs off to the bottom perimeter of the mulch. This results in less water availability for the tree as it may run off elsewhere on the property or be absorbed by grass and other plants instead of by the tree.

Excess Water and Bacteria

For better or for worse, mulch is great at retaining water. In the case of mulch volcanoes with porous mulch, this is bad because water can sit and dampen the trunk. Sitting water is bad for a tree because it can carry bacteria that can lead to disease.

Soil pH

Overmulching in this fashion may also limit nitrogen availability and detrimentally alter the soil’s pH. A change in pH outside the ideal range for the tree can lead to nutrient deficiency, chlorosis, stunted growth, defoliation, dieback, or even worse, the death of a tree.

Another mulch volcano. Note the tip dieback on the right side that could be a result of the mulch volcano. An in-depth inspection would be needed for confirmation.

Rodents

When mulch is piled high, it may be enticing to rodents as a form of shelter and concealment. They have also been observed to feed on the lower stems and bark of trees, leaving open wounds that could invite decay, disease, and pests. 

Aesthetics

Mulch volcanoes can make a trained eye who knows proper mulching practices cringe similar to nails on a chalkboard. They convey that the tree manager or mulch installer may be unaware of the best care for the tree. Depending on who you ask, mulch volcanoes are subjectively an eyesore and look goofy or out of place.

A tree mulch ring 12 feet in diameter.

Proper Tree Mulching

So how do you properly mulch a tree? Apply a level 2 to 4 inch deep layer of mulch at least 6 feet in diameter or up to the canopy drip line of a medium-to-larged sized tree. The exact size will depend on your preference or landscape limitations. Keep the root flare exposed and not in direct contact with any mulch. If water runoff is a concern, a small 1 inch tall, wall-like berm can be formed by hand around the perimeter of the mulch to encourage water to remain inside of the mulch. Linked below is my previously written Arbor Ed article on how to properly mulch a tree. It contains a video and even additional tips on how to create a crisp edge for enhanced visual appeal! I strongly encourage you to check it out. You can even follow along with the video when mulching your own tree! For those in central Ohio looking for other tree care needs, one of our 20+ ISA Certified Arborists® are happy to provide a free tree inspection and service quote!

Additional Arbor Ed Articles

Sincerely,

Enrique Arayata I Media Production Manager, Russell Tree Experts

Enrique is an ISA Certified Arborist® and FAA Certified Remote Pilot. In his free time, he enjoys working out, hanging out with his family and girlfriend, video production, photography, cars, technology, and cooking. Enrique has a BA in moving image production with a double minor in film studies and studio art specializing in photography from The Ohio State University, and an AA in web graphic design from DeVry University. His favorite tree is the Kwanzan cherry tree.

Why Do We Need Bats?

By Michelle Burden & Nicole Hoffman
October 17, 2024​

Do you ever wonder why some creatures were placed on the Earth such as snakes, spiders and the like? One such creature that comes to mind is the bat. While they are not appealing to most of us, bats serve a purpose on this planet and deserve respect as they play a vital role in our ecosystem.

Did you know there are over 1200 kinds of bats across the globe? About 13 to 15 species of them reside right here in the Buckeye state. Unfortunately, four of these bat species, also known as flittermice for their fluttering wings, are on Ohio’s endangered species list. Let’s learn a bit more about these endangered bat types in Ohio, how they are helpful to us, and what we can do to save these nocturnal creatures so precious to our planet.

• Tricolored Bat - Known for their mixed dark and light coloring. These endangered bats prefer to travel solo or in very small groups. You may find them in brush piles, your chimney, or even under your shutters (that’s a good thing).

• Northern Long-Eared Bat - Known by their long-pointed ears. Similar to the tricolored bat, they also prefer to travel solo or in very small groups. Similarly, they are also found in brush piles, your chimney, or even under your shutters!

• Indiana Bat - Was first found in southern Indiana’s Wyandotte Cave in the late 1920s and is distinguished by the keel (a flap of skin) on the calcar (the spur off the ankle). This bat enjoys taking up residence in pastures, corn fields, and wooded areas in the buckeye state as well as Indiana.

• Little Brown Bat - Weighs in at less than an ounce, has mouse-like ears, and long hairs on its feet. This tiny flying mammal can also be found in tree hollows and wood piles.  

The flittermouse, AKA the bat, is the major pollinator for over 530 types of flowering plants. With their unique ability to fly farther than the average insect and with their skin coating, bats make excellent pollinators. As they lap up the nectar from a flower, pollen sticks to their coat. Then when they visit the next flower for a drink, the pollen falls onto said flower. The bulsa tree population depends highly on the bat pollination process. Bulsa is the world’s lightest wood tree and is used for aircraft construction and surfboards since bulsa wood also floats.

Without these amazing, flying mammals, we would not have agave - a natural sugar alternative used to sweeten foods and used in medicines to fight diseases like cancer. Additionally, agave is also the main ingredient in tequila.

Bats also play a major role in pest control. In the U.S. alone, they eat enough pests to save more than $1 billion annually in pesticide costs and crop damage. As we are discovering the harmful effects of pesticides, we should welcome these creatures as they naturally combat the pest battle.

Why are these nocturnal insect eaters becoming endangered? As the human population and businesses grow, so also does our need for roads, buildings, and housing developments. With this human growth and development, the bats are losing their habitats.

Bats are also becoming endangered due to white-nose syndrome; a fungus that thrives in cold humid conditions of caves and mines where bats often dwell in wintertime. Discovered in 2006, this fungus grows on the muzzles, ears, and wings, and has claimed the lives of over five million bats.

During the winter, bats will either migrate south for warmer weather and a more plentiful food source, or hibernate in places such as caves, mines, or rock crevices to minimize energy expenditure. In Ohio, this will typically take place from approximately October 1st to March 31st. It is during this window that it is safer for certain tree work projects to be completed. Such examples are larger scale, heavier-wooded areas where bats are likely or known to be located. A residential or developed area is typically safe to perform tree work year-round since these are unpreferable and unlikely conditions for bats to call their home. Surveys can be performed, or in some cases are required, to determine if bats are present. These precautions are done to minimize disturbance for these endangered bats.

So what can we do to protect the flittermouse?

• Develop a natural habitat around your home if there is a confirmed bat sighting. In areas where it is safe to do so, leave dead and dying trees in their place. These trees can make great roosting sites for bats.

• Install a bat box 10 to 20 feet above ground and create a garden with flowering plants nearby. Place the bat box in an area that will get six to eight hours of direct sunlight primarily in the morning. Bats will take up residence and keep those pests away as your garden grows.

• Decrease the amount of light in your lawn area as too much light can disrupt bat behavior. Turn down the lights and watch the bat acrobatics as they munch on up to as 3,000 insects per night.

Every creature has a purpose on Earth and the bat is no exception. Let’s do all we can to help them as they continue to help us!

ADDITIONAL ARBOR ED ARTICLES!

Sincerely,

Michelle Burden I Office Manager, Russell Tree Experts

Michelle joined Russell Tree Experts in 2019. Fall is her favorite time of the year! When she is not working she enjoy spending time with family and friends.

Nicole Hoffman I Project Accountant, Russell Tree Experts

Nicole joined Russell Tree Experts in 2023! Her favorite tree is the sugar maple! She is drawn to the tree industry because of the awesome people. Outside of work, you can find her enjoying quality family time or eating her favorite food: Mexican food!

How to Prepare Your Trees for Severe Storms

By Chris Gill
ISA Certified Arborist® OH-6416A
April 3, 2025

The word “storm” can take on many different meanings: Thunderstorms, blizzards, ice storms, tornadoes, hurricanes, or one of our crew leaders Storm Wellman! Jokes aside, all types of storm events can wreak havoc on properties, causing significant damage to homes, landscapes, and personal property. Preventing storm damage is crucial for safeguarding your property and minimizing costly repairs. By taking proactive steps you can reduce the impact of severe weather. Regular maintenance and preparation are key to ensuring that your property remains protected when storms occur. In this article, we will explore practical tips to help protect your property against the destructive forces of nature.

WHAT IS "STORM DAMAGE"?

General Crew Leader Harry Carter removing a tree off of a house that failed during a thunderstorm.

Storm damage occurs when a tree or limbs from a tree fall and damage valued property. This can range from a tree limb falling on your gutter to a large tree falling onto your home. Storm damage results in millions of dollars in property loss every year. 

IS IT POSSIBLE TO PREVENT STORM DAMAGE?

While it is not always possible to eliminate storm damage, steps can be taken to reduce its impact. However, extreme storms may still cause damage despite preventive efforts. See below for useful tips to help you identify at-risk trees and limbs as well commonly employed interventions to mitigate these risks for the future. 

HOW TO IDENTIFY STORM DAMAGE RISKS 

The key to reducing potential storm damage is identifying the hazards. The following are a few simple ways to try and identify potential hazards.

1.    Look for hazardous dead limbs close to your house or other valued property

Dead limbs near a house.

2.    Try to identify declining trees on your property by looking for the following:

• A large number of dead limbs in the canopy of the tree

• The existence of conks or mushrooms which are the fruiting bodies of decay on the trunk of the tree

• In general, a tree that appears unhealthy (missing leaves, loose bark, etc.)

An example of co-dominant stems with multiple brace rods installed.

3.    Locate high risk co-dominant stems

• These are tight “V” type unions 

• May appear as multiple stems originating from one point in the trunk.

HOW TO MITIGATE HAZARDS

Mitigating the hazards within your trees can be done in many ways. At Russell Tree Experts, we can identify general and more noticeable hazards on your property during a tree inspection such as our free anytime quote or optional firm time quote by one of our 20+ ISA Certified Arborists®. Another option to consider is a tree risk assessment containing a thoroughly written report on a suspected hazardous tree. In this scenario, an ISA Certified Arborist® with a TRAQ (Tree Risk Assessment Qualification) will employ various tools and tests from head-to-toe of your tree to assess the overall risk rating of your tree. Once hazards are identified either though a property inspection or tree risk assessment, a full mitigation plan can be put together. This plan may include, but is not limited to, tree pruning, tree removal, brace rod installation, cabling, and lightning protection to make your property safer and more resilient to storms. 

IN SUMMARY

Don’t be scared - be prepared. A well-maintained tree with regular pruning and care will be stronger and more storm-resistant. Proactively identifying hazards and putting together a mitigation plan can help save money as well as reduce headaches when storm events occur. In the event of severe storm damage caused by a tree, Russell Tree Experts provides 24/7 emergency tree services with quick mobilization. For a free tree quote by one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or speak to our local, friendly office staff at (614) 895-7000!

Please note: This article was originally published on 9/19/2024 and was revised on 4/3/2025.

CHECK OUT THESE STORM RELATED VIDEOS!

Additional Arbor Ed Articles!

Chris Gill I Regional Manager, Russell Tree Experts

Chris joined Russell Tree Experts in 2015 and has been in the green industry for over 15 years. When not at RTE, he enjoys spending time with wife & son, wakeboarding, and hunting. His favorite trees are the white oak & sugar maple for their beauty and uses beyond the landscape. Chris is an ISA Certified Arborist®, EHAT certified, CPR and first aid certified, holds an ODA commercial pesticide license, and holds a tree risk assessment qualification (TRAQ).

Fall Webworm: An In-Depth Exploration

By Mike Wilson
ISA Certified Arborist® OH-6806A
August 14, 2025

As a regional manager here at Russell Tree Experts, I have been hearing many concerns from homeowners about fall webworm over the last few weeks and have seen even more in landscapes throughout central Ohio. Fall webworm (Hyphantria cunea) is a species of moth known for its distinctive and conspicuous webs, which are commonly found on a wide variety of trees across North America. While not considered a major threat, fall webworm can cause significant defoliation in late summer and early fall, leading to reduced vigor and unsightly trees.

Life Cycle of the Fall Webworm

The life cycle of fall webworm is a fascinating process that begins with the emergence of adult moths in late spring or early summer. The adult moths, characterized by their white wings often dotted with black spots, are nocturnal and are seldom seen during the day. After mating, the female moth lays her eggs on the underside of leaves. These eggs are small, white, and laid in clusters, often numbering several hundred.

Within a week or two, the eggs hatch into larvae, which are the most destructive stage of the fall webworm life cycle. The caterpillars are initially light green or yellow with two rows of black spots along their bodies. As they mature, they develop long, silky hairs. The larvae immediately begin to feed on the leaves of the host tree, creating a communal web that serves as both a shelter and a feeding ground. As the larvae grow, the web expands to cover more of the tree's branches. This feeding occurs from late spring to mid-summer. By late August, they typically stop feeding.

The larvae go through several instars (or developmental stages) over the course of four to six weeks. Once they reach maturity, they leave the webbing to pupate in the soil or under loose bark, where they remain until the following spring.

Habitat and Distribution

Young fall webworm insects are highly adaptable caterpillars that feed on a wide variety of plants, including more than 100 species of deciduous trees. Some of their preferred hosts include hickory, walnut, cherry, and persimmon trees.

The webs of the fall webworm are commonly found in late summer and early fall, which is how the species earned its name. These webs can cover entire branches and, in severe infestations, can even envelop small trees entirely.

Ecological Impact

While fall webworm is a pest and nuisance, its overall impact on the urban forest is generally minimal. Most healthy trees can withstand the defoliation caused by these caterpillars, and the damage is typically more cosmetic than lethal. The webs themselves, though unsightly, do not cause direct harm to the tree. The unsightly webs can diminish the aesthetic value of ornamental trees, leading to concerns among tree managers.

Management and Control

Controlling populations of fall webworm can be challenging due to the species' high reproductive rate and wide host range. However, several management strategies can help reduce their impact.

1. Mechanical Control: One of the simplest methods is physically removing the webs from affected trees. This can be done by pruning infested branches or tearing open the webs to expose the caterpillars to predators.

2. Biological Control: Natural predators and parasitoids can help keep fall webworm populations in check. Birds, spiders, and wasps are all natural enemies of fall webworm. In some cases, introducing or encouraging these predators can be an effective control measure.

3. Chemical Control: In severe infestations, insecticides may be used to reduce fall webworm populations. We generally only recommend this if the infestation is extreme or if the tree is of high aesthetic value.

4. Cultural Control: Maintaining healthy trees through proper watering, fertilization, and pruning can help them better withstand defoliation. Additionally, removing fallen leaves and other debris from around the base of trees can reduce overwintering sites for pupae.

Conclusion

In conclusion, although the presence of fall webworm can be unsightly and concerning, they are generally not a serious threat to the overall health of trees. We generally do not recommend treatment of this pest unless populations are excessive, or if a young tree is infested to the point where serious defoliation is a concern. Should chemical or physical treatment be warranted, one of our 25+ ISA Certified Arborists® can provide a free tree quote and determine the best care for your trees at RussellTreeExperts.com/Quote or at (614) 895-7000!

[Please note: This article was revised and republished on 8/14/25 from its original publish date of 9/10/24]

ADDITIONAL ARBOR ED™ ARTICLES!

Mike Wilson I Regional Manager, Russell Tree Experts
Mike joined RTE in 2013 and has been in the green industry for over 14 years! He is an ISA Certified Arborist® and a graduate of Oregon State University. Mike is an outdoor enthusiast and a US Army Medic Veteran!

Spotted Lanternfly: They're Here!

By Lindsey Rice
ISA Certified Arborist® OH-6739A
July 3, 2025

In early 2022, I sent out a message warning people to keep an eye out for the spotted lanternfly (SLF) as it was on the move from our neighboring state of Pennsylvania. As of 2025, Franklin County is on the quarantined county list for the Ohio Department of Agriculture. Linked below is a visual map of all quarantined counties in Ohio for SLF:

https://content.govdelivery.com/attachments/OHDOA/2025/05/12/file_attachments/3258039/draft%20SLF%20Quarantine%20_4-16-2025.pdf

The spotted lanternfly is an invasive insect that feeds on various plant species, with its primary host being tree-of-heaven (Ailanthus altissima), but has been seen feeding on over 70 different species of plants. Side note: SLF’s attraction to tree-of-heaven is yet another reason why it’s considered a highly invasive tree and should not be planted in Ohio.

Preferred host plants for SLF depending on the time of year and stage of life cycle. (Source: PennState Extension)

Frontal view of a spotted lanternfly. Source: GH Photos Alamy Stock. PSU Extension.

SLF are not harmful to humans as they cannot bite or sting, but they are large in their adult form and look intimidating.

Spotted lanternfly insects are sap suckers and feed on the sap through a tiny, straw-like mouth part. While feeding, they excrete honeydew which has been known to resemble a light rain in forested parts of infested areas. SLF is a plant stressor that, combined with other stressors, can cause significant damage to the host plant. SLF alone may not necessarily kill a tree; it has only been known to kill grapevines, tree-of-heavens, and black walnut saplings directly.

We need to slow the spread of SLF by checking vehicles and any outdoor equipment for egg deposits. If they are present, they need to be destroyed and not moved across quarantine lines. Eggs are laid in the fall from September to December and will hatch in the spring from April to June. They lay their eggs on trees, decks, houses, outdoor equipment, and cars, and are protected by a mud-like covering, making the egg masses difficult to spot.

Spotted lanternfly egg masses

Adults begin to emerge in July and remain active until a hard freeze. 

Adult spotted lanternfly insects

Late spring/early summer

Spotted lanternfly nymph

When they start hatching, they will look like little black insects with white spots, and they will not turn red until about mid-summer. Watch out for the combination of honeydew/black sooty mold/wasp swarms around your trees, because it could be an indicator of an invasion.

Management options

There isn’t a one-size-fits-all solution for how to eliminate SLF. Biologically speaking, there are currently no known natural enemies of SLF. Some general predators like spiders and birds have been observed attacking SLF. Culturally speaking, removing trees that are preferred hosts for SLF can minimize the risk of SLF in your area. We would only recommend tree removal if the tree is a tree-of-heaven as it is highly invasive in Ohio or if the tree is already heavily decayed and at risk of damaging your property. Mechanically, SLF eggs can be destroyed by contact with rubbing alcohol or hand sanitizer. SLF nymphs or insects can also be destroyed by smashing them, such as by boot or fly swatter.

Contact insecticides can be used by spraying either the nymphs or the adults from May through October. Be cautious of spraying actively blooming plants to minimize the risk of killing beneficial insects. Systemic insecticides can be used to control and kill SLF adults from May through September. According to PennState Extension, chemical products containing beta-cyfluthrin or bifenthrin have shown excellent results against SLF. One such product that should be available at a nearby gardening store is Ortho BugClear. Unfortunately, due to SLF being nimble and fast travelers, just because you treat your property or plant material once, doesn’t mean they won’t come back. Linked below is a great resource by PennState Extension with more information on managing SLF. To be clear, we’re not sponsored by PennState Extension or Ortho.

https://extension.psu.edu/spotted-lanternfly-management-guide

Please be diligent about stopping the spread of this invasive pest. When traveling and vacationing this summer, please be diligent in inspecting your vehicles, camping equipment, and basically anything that is exposed and stationary for more than a couple of hours, especially in known outbreak areas.

If you believe your tree might be infested with spotted lanternfly insects, one of our 20+ ISA Certified Arborists® can provide a free tree quote to determine the best care for your trees at RussellTreeExperts.com/Quote or at (614) 895-7000!

Please note: This article was originally published on 7/31/2024 and was revised on 7/3/2025.

ADDITIONAL ARBOR ED™ ARTICLES!

Lindsey Rice | Operations Manager, Russell Tree Experts

Lindsey is an ISA Certified Arborist® and joined Russell Tree Experts in 2015 with a B.S. in Agribusiness and a minor in Horticulture from The Ohio State University. Growing up in Northwest Ohio, she participated in various sports, band, and FFA which ultimately inspired her love for the tree industry. In her free time she loves to spend it outdoors with her husband and daughters.

The Root of Many Plant Problems in Central Ohio: Soil pH

By Walter Reins
ISA Certified Arborist
January 16, 2025​

[Please note: This article was revised and republished on 1/16/25 from its original publish date of 4/24/24.]

You’ve probably heard the term pH. You may even think “I know this one - it means something is either acidic, neutral, or alkaline”, and that wouldn’t be wrong. But what does that mean and why does it matter? What determines the pH of soil, water, or even the human body? Like the periodic table of elements, pH may be something that reminds you of high school chemistry class, something you’ve filed away under the “when am I ever going to use this?” section of your brain, long ago forgotten and collecting dust ever since it was put there. While pH is far from being an endorphin-producing topic, it does significantly influence plant growth and overall health in your landscape. Let’s discuss the role that soil pH plays in nutrient availability, soil chemistry, and even microorganism activity, and why it matters for your plants.

pH and How It’s Influenced

pH stands for “potential of hydrogen”, and is a measure of the acidity or alkalinity of a solution, ranging from 0 to 14 with 7 being neutral. A value below 7 is considered acidic while a value above 7 is considered alkaline (or basic). This scale represents the concentration of hydrogen ions present, with acidic solutions having a greater number of ions and alkaline solutions having fewer ions. In soils, that concentration of hydrogen ions is influenced by things such as the parent rock material that originally formed the soil, human activity, climate, and the presence or lack of organic matter. In turn, the resulting pH will influence the availability of nutrients essential for plant growth, microbial activity that helps with nutrient absorption, and soil chemistry that influences the breakdown of soil particles into more usable forms. Of the influencing factors mentioned above, parent rock material and the presence or lack of organic matter often go hand in hand and are the most significant influencers in our central Ohio landscapes. Central Ohio largely consists of limestone bedrock, which naturally has a higher pH than what’s preferable for most plants. So you might ask “Well, how is it then that any plants can be healthy and thrive in central Ohio?”. The answer is organic matter. In an undisturbed, natural environment like the forest, years and years of organic matter have formed on top of the infamous “Ohio clay” subsoil that we encounter in our backyards. The source of this organic matter comes from falling leaves, dead branches and trees, and dying organisms just to name a few, that collect on the forest floor year after year, decade after decade. These are all things we tend to remove from our landscapes to keep them tidy, which results in a lack of organic matter formation over time. For more on how to address this topic, check out our Arbor Ed article “Leave those Leaves!”

Nutrient Availability

Chlorosis in a pin oak tree in Bexley, Ohio

pH influences the availability of essential nutrients in the soil by changing their level of solubility. This simply means that pH will determine whether or not these nutrients are in a form that can be absorbed by the tiny roots and roots hairs of plants. Most plants will prefer growing in soil with a pH range between 6-7, slightly acidic to neutral. When the pH is out of its optimal range for a particular plant (generally too high in central Ohio), the plant’s growth may slow, it may lose overall health and vigor, or conditions like chlorosis can develop because that plant isn’t getting the nutrients it needs to carry out essential functions for growth. Chlorosis, or yellowing of leaf tissue, is a very common condition in central Ohio and can be seen most often with trees like pin oak, red maple, white pine, and river birch. It’s interesting to note that these are trees that are either native to Ohio or an adjacent region. In their natural habitats where organic matter is abundant, soil pH is lower and nutrients are readily available for uptake. The parent material, derived from limestone and having higher pH levels, does not affect the trees since the absorbing roots are largely growing in the organic layer above it. In our backyards however, carpeted with lawn but cleared annually of leaves, higher pH levels can quickly cause issues even with otherwise healthy trees.

Chart showing availability of essential elements at various pH levels

Microbial Activity

pH affects the activity of microorganisms in the soil. These microorganisms are essential for plant health, helping plants to absorb certain nutrients, or aiding in the breakdown of organic matter into available forms for your plants. Certain fungi, bacteria, or insects that benefit a particular plant will naturally thrive in the same pH that is ideal for that plant. Encouraging the proper pH for your plants in turn helps to foster a healthier population of these important helpers in the soil. In the same way that our own bodies are influenced by the health of our gut bacteria, plants rely on microbial activity in the soil. Without it, they can struggle to carry out essential functions for proper growth and overall health.

Soil Chemistry

Similar to nutrient availability, pH can affect the chemistry of the soil and determine whether or not the available nutrients will be absorbed by roots. It also influences the composition of the soil, helping certain minerals to break down into smaller molecules, ultimately affecting the charge of soil particles and the ability for the soil to hold on to essential elements that could otherwise be removed from the soil. A good example of this would be a soil’s ability to retain certain nutrients by preventing them from getting washed out of the soil by irrigation or rainfall. Acidic soils tend to be better at retaining more of these charged nutrients. It's no coincidence then that most plants prefer acidic or slightly acidic soils, as the lower pH makes those soils richer in nutrients and more “user friendly” for plants.

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Soil pH plays a significant role in the overall health of trees, shrubs, and other plants in our landscape. A little bit of knowledge can go a long way in helping to understand the unique issues you may have in your central Ohio landscape. Below is a list of a few things you can consider in determining what’s best for your yard.

• Have a soil sample from your yard submitted for analysis to help determine if there is a pH issue or nutrient deficiency.

• If you know that you have higher pH levels, consider planting trees and shrubs that are more tolerant of alkaline soils.

• Try incorporating more organic matter into your soil by allowing leaves to decompose in landscape beds over the winter, and consider enlarging groundcover or mulch beds around trees (less lawn)

• Have root zone invigoration work done for trees that are struggling with nutrient deficiencies and/or soil compaction.

• Apply pH lowering products to landscape beds with particularly sensitive trees or shrubs (note that this is something that generally needs done annually, as permanently lowering the pH of soil with additives is next to impossible).  

As always, one of our 20+ ISA Certified Arborists® are happy to provide a free tree quote by giving us a call at (614) 895-7000 or by visiting RussellTreeExperts.com/Quote

Additional Tree Preservation Articles!

Walter Reins I Regional Manager, Russell Tree Experts

Walter became an ISA certified arborist in 2003 and has a degree in landscape horticulture. He has 25 years of experience in the tree and landscape industries and originally began working at Russell Tree Experts in 2011. Walter is also the owner/operator of Iwakura Japanese Gardens, a small design/build/maintenance firm specializing in Japanese-style gardens, and also offers responsible tree planting for all landscapes.

Right Tree, Right Place!

By Mitch Lippencott
ISA Certified Arborist® OH-6715A
May 8, 2025

Much of the tree work Russell Tree Experts performs is a direct result of trees and shrubs being planted in inappropriate locations.

When we prune trees to clear a house, roof, or utilities, it's often because a large tree was planted too close, or a smaller tree should have been used. When we shear shrubs to stay below windows or to not encroach on walkways, a smaller, narrower shrub would not have needed maintenance. When we repeat micronutrient fertilizations or fungicides, it's usually to support a tree that doesn't belong in its environment. In short, we make wrong trees fit in wrong spaces.

Newly planted Jane magnolia tree!

The unfortunate fact is most trees and shrubs need a specific set of conditions to thrive - they can't just go anywhere. While figuratively forcing square trees in round holes is good for our business, the savvy gardener will not pick out a tree they 'like' and plant it in a spot where they think it 'will look nice'. Instead, they will study the conditions of their site, then choose the tree that best fits those conditions.

So how can you, the savvy gardener, 'study' your planting site? It's more than looking out the window once. Measuring is a good idea, but still not enough. Instead, examine your area from multiple vantage points, during multiple weather conditions, and multiple times of day.

Does rainwater pool anywhere? Where does the sun hit, and for how long?  Which direction does the wind come from? Where would privacy be preferred? These, and many more questions should be incorporated into the plan.

While this seems cumbersome, the process can be broken down into five important factors: size, water, soil, exposure, and goals.

1) Size

Yes, plants can be pruned to keep them smaller, but most don't want to be! Severe pruning and shearing can cause stress, which in turn, makes plants less capable of defending themselves against diseases and insects; especially near a house or patio. Research plant sizes and don't get greedy - if a plant gets too big for your space, it's out of contention.

2) Water

As the global climate continues to change, Ohio is experiencing warmer, wetter winters and springs. Few plants can tolerate both wet and dry conditions. So if your area is wet most of the year, only water-loving plants should remain in the candidate-pool. Forcing dry-footed plants to wet soils will likely leach away vital nutrients and cause fungal infections. Conversely, heavy drinkers in dry soils will likely need continuous watering, which is time-consuming, expensive, and environmentally careless.

Newly planted prairifire crabapple tree!

3) Soil

Soils vary greatly by location, but in general, central Ohio soils have a heavy clay texture with poor drainage, and a neutral pH (neither acidic, nor alkaline). Undisturbed soils tend be more loamy and acidic. New builds and urban areas tend to be more compacted and alkaline. Plants in soils not matching their needs can suffer from fungal infections, nutrient deficiencies, and instability due to poor root growth.

4) Exposure

While sun and wind are obvious factors, deer-resistance, salt tolerance, limited root space, planned or recent construction, and known insect pests or pathogens are other common exposures in our region.      

5) Goals

I will discuss this more thoroughly in a future article because this is the most fun part - this is where all of your research and observation pay off and your plant starts to work for you! Privacy, traffic noise reduction, food production, bird watching, and a created, desired aesthetic are all examples of good planting goals. Luckily, there is a plant for every size and for every site, so be diligent and find exactly what you need. Scott Zanon's excellent guide Landscaping With Trees in the Midwest lists trees for a variety of situations, including photos, plant sizes, and recommended cultivars.

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An example of a tag on a tree at a nursery with planting site preferences.

Pairing the correct plant to the correct location may take time and research, but it is the best path to a long-lasting, low-maintenance garden. When planting your next tree, thoroughly observe your site before heading to the nursery, then limit your search to the trees that match those conditions. It is common for most trees and shrubs in nurseries to have a tag with brief planting site preferences on them. This can be very helpful to help match that tree or shrub to your planting site! Just don't get too carried away - we still have a business to run over here! ;) For a free tree quote by one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or speak with our friendly, local office staff at (614) 895-7000!

Please note: This article was originally published on 4/10/2024 and was revised on 5/8/2025.

ADDITIONAL ARBOR ED™ ARTICLES!

videos on tree planting and watering!

Mitch Lippencott I Regional Manager, Russell Tree Experts

Mitch joined Russell Tree Experts in 2020 and has been in the green industry for over 20+ years with a diverse background ranging from working for a landscape design company, a retail garden center, and two municipalities! Mitch is an alum from The Ohio State University, a licensed pesticide applicator, a qualified tree risk assessor, and an ISA Certified Arborist®. Outside of work, he enjoys traveling, cooking, and gardening.

Fungicides in Full Effect!

By TJ Nagel
ISA Board Certified Master Arborist® OH-6298B
March 20, 2025

Plant diseases love spring! As temperatures warm and tender new growth emerges, conditions are ideal for fungal pathogens to settle in and take up residence in our favorite trees. It is now when many plants are most susceptible AND treatable for fungal diseases, such as Dothistroma needle cast of Austrian pine, apple scab of flowering crabapple, Rhizosphaera needle cast of blue spruce, rust diseases on hawthorn and pear, and many others. So, rest easy as you see our tree wellness crews all over town arresting pathogenic perpetrators. 

For this article, I want to focus on apple scab because it may be the most aesthetically devastating disease of ornamental trees and it is one of the most common diseases we see daily out in the field. 

What is the disease and what does it do?

Apple scab is caused by the pathogen Venturia inaequalis.  It is a common disease targeting the rose family of plants which includes crabapple, apple, pear, hawthorn, mountain ash, cotoneaster and pyracantha.

Apple scab produces lesions on leaves, flowers, fruit and on young succulent shoots.  When infected areas are numerous, leaves can become curled and distorted and severe infections can lead to complete defoliation of trees and shrubs.

Several years of early leaf loss generally results in poor growth, reduced bloom and increased susceptibility to winter injury and insect predation.

images courtesy of OSU BYGL

How does the disease work?

Apple scab overwinters in fallen diseased leaves and in the soil. Disease development is favored by wet weather and cool temperatures that generally occur in central Ohio in the spring and early summer. Fungal spores are moved from the ground and carried to trees by raindrop splash and wind where they make their way to leaves, flowers, and fruit.  

During wet periods, newly emerging crabapple leaves are extremely susceptible to infection. The longer the leaves remain wet, the more significant the infection can be. 10-20 days after initial infection, new spores are released which infect new leaves. Repeated infections can continue through the summer until environmental conditions become too hot and dry for the pathogen.

What can be done to protect my crabapples?

For most crabapple trees, fungicides must be applied preventatively to successfully manage apple scab. Fungicide sprays should begin when the first green leaves are emerging with additional sprays being applied in roughly two-week intervals.  The number of fungicide applications needed can vary with weather conditions but generally, we recommend three separate applications.

Other cultural practices that can increase the effectiveness of fungicide applications when managing apple scab are:

1. Raking up and destroying infected fallen leaves to reduce locations where the apple scab pathogen can overwinter

2. Space crabapple trees generously to increase air circulation around trees

3. Prune out crossing limbs, vigorous upright sprouts, and suckers to increase airflow and sunlight penetration into the canopy (this can help foliage dry faster after rain or dew)

4. Avoid overhead irrigation, if plants need watering, apply water directly to the root zone. (Check out this article on best tree watering practices)

Additionally, much breeding and selection work has been performed within the nursery industry to introduce scab-resistant crabapples into the landscape. A short list of some of the most scab-resistant cultivars include:

1. ‘Coralburst’,

2. ‘Donald Wyman’

3. ‘Prairifire’

4. ‘Purple Prince’

5. ‘Red Jewel’

6. ‘Royal Raindrops’

7. ‘Sugar Tyme.’  

Also, selecting a tree that is not a member of the Rose family would be a guaranteed way to avoid apple scab.

Other common fungal diseases of trees that can be managed using fungicides include Oak Wilt, Dutch Elm Disease, Powdery Mildew, Black Knot, Anthracnose, and Verticillium wilt.  

Remember, application timing is important and most fungal diseases of trees and shrubs are treated preventively. Treatments are far less likely to be effective when applied after the disease(s) has shown up. Tree disease diagnosis and treatment recommendations should be made by a professional arborist. Definitive disease identification may even require sending samples to a plant pathology lab. Russell Tree Experts will provide this service if needed or recommended.

If you have questions about fungal diseases of trees on your property, request a free quote by one of our 20+ ISA Certified Arborists® at (614) 895-7000 or RussellTreeExperts.com/Quote!

Please note: This article was originally published on 3/25/24 and was revised and republished on 3/20/25.

ADDITIONAL TREE PRESERVATION ARTICLES!

TJ Nagel I Scheduling Production Manager, Russell Tree Experts

TJ loves trees. He is an avid gardener and plant collector. TJ graduated from The Ohio State University with a B.S. in Agriculture with a major in Landscape Horticulture and minor in Entomology. TJ is an ISA Board Certified Master Arborist® and is well versed in plant pathology. TJ joined Russell Tree Experts in 2012.

How and When to Stake a Tree

By Walter Reins
ISA Certified Arborist® OH-5113A
June 5, 2025

“Spare the rod, spoil the child” — This is how I like to explain the staking of trees when someone asks about it. Sometimes the quote works, and other times they look at me funny. While it doesn’t do much to explain how to stake a tree, it’s actually a great way to think about why you may or may not want to stake the tree in the first place. Stick with me and I’ll explain.

For starters, I’m not condoning corporal punishment. Maybe you’re familiar with this somewhat outdated expression. To put it in different words, it could mean “Without discipline, a child doesn’t receive the guidance to grow up strong and self-sufficient.” That sounds better, doesn’t it?! Don’t make the mistake of equating the “rod” to the stake, it’s actually the opposite. The rod in this case represents “discipline” or "hard love.” In other words, not staking the tree if you don’t have to. If that doesn’t make sense yet, it will in a couple of paragraphs.

There are a few situations where staking a tree is beneficial or even crucial to its success. But for the majority of newly planted trees, it’s often not necessary. Let’s start with reasons to stake. A tutorial video is available at the end for you to watch and/or follow along to!

When Staking a Tree is a Good Idea

1. An existing or newly planted tree that is “loose” at its base due to wind or improper handling when planted. Trees with trunks that can move around in the soil, even a little bit, are at a greater risk of further damage, lean, or complete failure (uprooting/falling over). Temporary and sometimes long-term support may be necessary to stabilize the tree for its own health and also safety.

2. Newly-planted LARGE trees. These trees often have a much larger canopy-to-rootball ratio, and as a result, are at greater risk of shifting or blowing over from high winds after being planted. They also tend to take longer to re-establish a strong, supportive root system.

3. An existing tree that is exhibiting a lean due to being located in an area with frequent high winds, or a newly planted tree in this same area.

4. Same as number 3 but substitute high wind with frequently wet soil.

5. A newly planted tree being placed on a steep grade or significantly sloped terrain. 
   
   Note: The above list does NOT say to “stake all newly planted trees, period.” Let’s revisit the expression at the top of the page to understand why. 
   
   

Why Staking a Tree is Often Not Necessary

Trees respond to their environments in some pretty fascinating ways. One of those is by changing the amount and quality of tissue that is grown in response to physical stressors (wind, gravity, lean, proverbial rods, etc.) We can call this geotropism (change in response to gravity) or thigmomorphogenesis (change in response to any mechanical or environmental stimulus). Jeopardy, here we come! When we plant a new balled and burlapped tree, many of (most of) the tree’s original root system was lost when it was dug out of the ground. In the case of containerized trees that have all of their root system still intact, that root system is concentrated into a very small space (within the container) and isn’t spreading out into the surrounding soil, at least not at first. In either case, research has shown that trees will often develop a stronger root system, in the long run and under normal conditions initially, when left unstaked and made to withstand these forces. The jostling and moving about that occurs with a newly planted tree in light to moderate winds, or the forces of gravity placed on a tree that has to overcome a slightly sloped terrain, will actually stimulate growth of the root system, much the same way our muscles will grow in response to first being stressed in a workout and technically damaged, but then recovering bigger and stronger than before. To further build on that analogy, that same response can be impacted by other factors, just like in people, like overloading (damaging high winds for a tree/a person trying to lift too much in the gym) or lack of proper nutrition (which impedes proper healing and growth, whether you’re a tree or a person). Under normal conditions, a tree will strengthen its root system and eventually be able to withstand greater forces exerted on its ever-growing canopy.

We’ve discussed when a tree should be staked, and when it shouldn’t. Now let’s talk about how to properly stake a tree when it’s deemed necessary. For the purpose of this article, I’m going to refer to two different types of support as “staking”. This includes actual staking, but also guying. When staking a tree, the materials used and where/how they are installed are very important.

The Stake

For smaller applications, wooden stakes or metal posts may be driven into the ground around the tree, just outside of the root ball (1-2’ form the trunk) or up to a few feet away if conditions require it (space restrictions can sometimes dictate stake placement). Stakes can commonly be 5-6’ in length and driven 1-2’ into the soil, depending on the structure of the soil and how easily it may loosen over time. They can be driven into the ground upright or at a slight angle away from the tree to compensate for the slight pulling forces, towards the tree, that they’ll be subjected to. Use a pole/stake pounder or a sledge hammer to drive the stakes into the ground. It might help to employ a second person for this - best to let them hold the stake. Like trying to swat a fly on someone’s head, it is always better to be the one swinging and not the one being swung at! The number of stakes or posts around a tree can vary, depending on the environment and reasons for staking. A tree subjected to frequent winds always coming from the same direction may simply need one stake upwind from the tree to prevent it from leaning or blowing over in the direction of the wind. A tree in the center of an open backyard, subject to wind from all directions, would do better with 3 stakes, placed in a triangle pattern, to support in all directions.

For larger applications, guying a tree with metal ground anchors may be a better option. A guy wire typically runs from a strong anchor point on the tree down to an anchor inserted in the ground. These are augur-type anchors that turn into the ground and provide an attachment point for wire running from the anchor to the tree. Turnbuckles can be used in these situations to achieve the proper tension on the wires if they’re supporting a tree of significant height and/or spread. This application is rarely something to be undertaken by a homeowner, and is usually performed by a landscape company as part of the initial installation of the trees. However, a homeowner may choose to implement this setup if adding support to an existing established tree that is starting to exhibit a lean due to winds, a damaged root system, or saturated ground (Caution: If you have any doubt as to the stability of a substantially sized tree that appears unstable, do not attempt to remedy it yourself. Call a professional tree care company and have the tree assessed immediately). 

The Wire or Strap

There are a number of materials that can be used to connect the tree to the stakes, but no matter what it is, one rule should always be followed - it shouldn’t damage, cut into, or compromise the tree’s branches or bark in any way. Wire remains a cheap and effective material to use, but it’s crucial that it not be directly wrapped around the tree. This will cut into the bark and possibly girdle the stem where it makes contact. Instead, short sections of old garden hose can be cut and used, with the wire running through them, to provide a soft and wide surface to make contact with the trunk of the tree. Straps or rope, if used instead, should be wide enough that they do not cut into the bark. Thin-barked trees such as Red Maples are extremely easy to damage if improperly staked. There are of course many store-bought, application-specific options to choose from that can work wonderfully and provide the right support. Whatever material you are using, the tension between stake and tree does NOT need to be extreme, and should instead be appropriate for the environment. Just enough to prevent excessive movement is usually appropriate. Strong winds or a tree with a larger canopy will call for more tension. Imagine Hippocrates planting this tree and, “First, do no harm.”

Illustration of a recently planted tree with three stakes secured with wire [click to enlarge]

A few more points

There are a few more points worthy of mention. If you determined that a tree needed staking, and after having successfully staked said tree, consider the following: 

• Check the tree regularly. Every couple of weeks, check to see if the stakes have shifted or loosened in the ground. Check the portion of the support wire or straps that wrap around the tree for any signs of rubbing or wear that could potentially compromise the bark if left as is. Adjustments in tension or placement of support may be necessary.

• Remove the stakes after a year. Generally, one full year of root growth and settling of the soil is sufficient to anchor the tree in place and provide adequate support, under normal conditions. Leaving stakes for longer than this can adversely affect the tree’s ability to adapt to its environment.

• Fertilize the tree for the first several growing seasons. A growing tree will use all the nutrition you can throw at it (responsibly, left-over Timbits don’t count!). Fertilizing a new tree encourages root and shoot development by providing essential nutrients often lacking in our urban landscape soils. A properly planted, staked as-needed, and well-fed tree is on its way to providing many years of benefit to the landscape.

HOW-TO GUIDE

Click below to download the step-by-step guide!

HOW-TO GUIDE

A Note about Evergreens…

There’s one more application of staking that you’re perhaps wondering about, and curious why I have mentioned it or discussed how to do it - the staking of evergreens with a diagonal wooden stake strapped against the trunk. I’m mentioning it, but not recommending it. This is a very common way for evergreens to be staked, typically when installed by a landscape company, and a very common way to cause long term problems if forgotten about. In the 25 years I’ve been working in the green industries, I’ve seen countless examples of these stakes having been left in place, forgotten about as the tree put on new growth and concealed the stake and support materials. Out of sight, out of mind. This often leads to a girdling of the main stem (trunk) at the location where the strap or wire was placed, years after planting, and only discovered when the top half of the tree suddenly and “mysteriously” starts to die. If you absolutely must stake a tree in this manner, use natural twine, not any synthetic material to attach the wooden stake to the tree. This will break down after 1-2 years and is much less likely to girdle the main stem of the tree if forgotten about.

Remember, the staking of a tree is unnecessary more often than not. When you or a professional deem it a good idea, proper stake installation with appropriate materials will ensure that the stake benefits the tree and causes no long term harm. Please note that Russell Tree Experts does not offer tree planting or tree staking services, but we are always happy to provide professional advice for all things tree and shrub related! For a free tree work quote by one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or speak with our friendly, local office at (614) 895-7000!

TUTORIAL VIDEO

Please note: This article was originally published on 3/20/2024 and was revised on 6/5/2025.

ADDITIONAL ARBOR ED™ ARTICLES!

Walter Reins I Regional Manager, Russell Tree Experts

Walter became an ISA Certified Arborist® in 2003 and has a degree in landscape horticulture. He has 25 years of experience in the tree and landscape industries and originally began working at Russell Tree Experts in 2011. Walter is also the owner/operator of Iwakura Japanese Gardens, a small design/build/maintenance firm specializing in Japanese-style gardens, and also offers responsible tree planting for all landscapes.

Tree Work in the Winter?

By Mike McKee
ISA Certified Arborist®
January 2, 2025

[Please note: This article was revised and republished on 1/2/25 from its original publish date of 1/10/24.]

“Can we get this work scheduled before winter kicks in?” “Do you complete tree work during the winter?” These are questions that I am often asked as the hibernal or winter soltice has arrived. In many cases, winter is the only time we can complete certain projects. This is due to the fact that many diseases and insects are not active, canopy visibility is increased, impact on landscapes is lessened due to winter’s colder conditions, and wildlife regulations are not in effect. Winter can be the perfect time for tree work.

Nitidulid beetles can transmit oak wilt between March 31st and October 15th, making this an unideal time to prune oak trees. On the flip side, October 15th to March 31st is the preferred time prune oak trees as nitidulid beetles will not be actively feeding in the Midwest, thus reducing the risk of oak wilt.

Winter is an opportune time for tree pruning to minimize the risk of insect and disease issues. For oak trees and elm trees, oak wilt and Dutch elm disease respectively are two devastating diseases that are be transmitted by insects (and root grafts) attracted to fresh pruning cuts. (Learn more here!) These insects are typically not active during the winter months, thus making approximately October 15th to March 31st the preferred time to prune oak and elm trees. If pruning cuts are required outside of this time window due to reasons such as storm damage, we highly recommend painting the cuts to minimize the risk of attracting the insects that can spread these diseases. Other trees that can benefit from winter pruning is the Rosaceae family which includes apples, pears, plums, and other fruit-bearing trees. The pathogens that infect many of these trees with diseases such as fire blight and black knot are typically not active during the winter months. Black knot is also much easier to see and prune out when the leaves are not present on our plum trees. Sanitation between cuts and proper disposal of these branches is imperative to slow down the spread of this disease.

Another reason for performing tree work during the winter months is the minimization of turf impact. Winter typically provides an absence of perennial and annual plants that are often planted under trees. Clients also tend to store their yard art, furniture, and other items that could be damaged during pruning and removal operations. This allows for our crews to be more efficient as less time is spent preparing the drop zone and moving items to a safe location prior to beginning any tree work. Thirdly, the winter months tend to be colder which provides a harder, sturdier ground that is more resilient to damage from limbs or equipment. As always, we do place mats on the ground if turf impact is a concern regardless of the time of year. Therefore, winter pruning becomes much more productive since there are fewer items that could be damaged otherwise.

Certain job sites such as golf courses, public parks, and street tree pruning, just to name a few, are performed during the winter months as there tends to be less pedestrians, allowing for better focus, less interference, minimized risk, and overall a more efficient and safe work zone.

With the absence of leaves on the trees, it is much easier for the trained eye to identify structural issues. Some structural issues may require a cable or even brace rods to secure your favorite tree in your landscape. Winter is also a great time to observe decay, fungi, or other pathogens that may not be visible during the summer when leaves are abundant and present. It is also the best time to observe cavities throughout the tree that may not be noticed while leaves are present. Dead, diseased, and broken branches are also much more visible when the leaves are not present in the winter months. Our arborists are trained to be able to identify the difference between dead and live branches even during the winter months. This time also allows the arborist to make quick decisions on improving the structure of the tree while pruning in the most efficient time of the year.

One example of projects that must be completed during the winter is anything that falls under federal bat tree regulations. This typically includes public property projects where large trees need to be removed or the removal of any tree that could be a nesting site for bats. These regulations are intended to protect the Indiana Bat and the Northern Long-eared Bat, which are both currently endangered species. The importance of bats in our ecosystem is a story in itself. Bats typically overwinter in caves but move out to their nesting sites as early as April, therefore removal of possible nesting sites is regulated from March 31 through October 1. This is the main reason that the majority of our clearing operations and trail creation projects are completed during the winter months. To learn more about endangered bats in Ohio, read here!

As you can see, there are many beneficial reasons and scenarios to have tree work performed in the winter! Every day can be a good day for tree care. Check out the video below to learn more. To request a free tree work quote from one of our 20+ ISA Certified Arborists®, visit RussellTreeExperts.com/Quote or give us a call at (614) 895-7000!

ADDITIONAL ARBOR ED ARTICLES!

Mike McKee | Regional Manager, Russell Tree Experts

Mike graduated from Hocking College in 1983 with a degree in Natural Resources specializing in urban tree care. He has been a certified arborist since 1991. Mike started his career in the private industry in 1985 before becoming a municipal arborist in 1989. He retired after serving thirty years before joining us at Russell Tree Experts in Sept. of 2018. His love of trees has never waned since trying to climb up the ridges of the massive Cottonwood tree in front of his childhood home.

Anatomical Upgrades for Your Trees!

When you think of anatomy, what comes to mind? I think of humans specifically, and learning about the wonderful bone and organ systems in our body in middle school science class. You may think about the anatomy of various animals and how there is an abundance of variety depending on where you are in the world, but how often do we consider the anatomy of trees?

Surely trees are just trees, right? They grow without us even considering how or why they may grow in the ways that they do. We may be blissfully unaware of their anatomy or structure until we are confronted by the reality of a winter ice storm or a summer thunderstorm. Oftentimes, we may find trees with less-than-desirable structure having taken damage after these events, or worse, having caused property damage along with their own demise!

Two examples of trees with codominant stems

You may be asking yourself, what does poor tree anatomy look like? The answer to that question deserves its own article, however a majority of tree structural problems can be narrowed down to codominance, and that is what I want to address in this article. Codominance is when a tree has two or more similarly-sized trunks emerging from the same location and forming a distinct “V” shaped union. There are varying reasons as to why a tree may be codominant, and some species have natural habits that lend themselves to becoming codominant. 

Visual representation of codominance by Jacob Nau

To give you a visual representation of codominance, bring your elbows together in front of your chest, with your palms facing you. Now, spread your wrists apart, keeping your elbows together to form a distinctive V shape. Opening up your fingers you can picture the crown of a tree. Seems like an awkward, weak position to be in, right? Now, imagine adding the weight of tree branches, leaves, rain and 15-50 mph wind gusts, etc. (trees can go through a lot!), while you strain to keep your elbows together, and you can begin to imagine why a codominant union (V-shaped union) in a tree is not anatomically advantageous.

So what can be done to fix, or even prevent, codominant structure in a tree? The answer to this question largely depends on the age of the tree. If your tree is young and generally under the age of approximately 20 years, then a structural pruning plan can be performed to help guide the tree out of its codominance over the next 5-10 years. 

However, if your tree is large and mature, there are a number of services that can be used to help support your tree's anatomy. Those services include:

End-Weight Reductions

• Reduce the length of long, lateral branches in the tree’s crown to reduce the weight and levering effect on the codominant union below. Typically performed before or with a cabling support system.

Jacob Nau performing an end-weight reduction on a tree.

Cabling Support System

• Install a single, or multiple, static steel cable(s), or dynamic rope cable(s) in the tree’s crown to support the codominant union below.

A static cabling system in a Hackberry tree in Clintonville, Ohio.

Through-Brace Support System

• Install a system of steel threaded rods into the codominant union to strengthen that area of the trunk. This is usually performed in-tandem with a cabling support system.

Top Left: Final result of a brace rod installation. Top Right: Close-up of a singular, installed brace rod. Bottom Left: Side profile of two installed brace rods. Bottom Right: A brace rod about to be inserted.

Propping Support System

• Install a single, or multiple, semi-permanent wood prop(s) to support a lower, large lateral limb to ease the strain on a codominant union. This is a more unique way to support the tree's anatomy, specifically for low, long, and lateral limbs that are difficult to support with a cabling system.

A tree prop supporting a limb from the Angel Oak tree in South Carolina.

All of the services listed above, including the young-tree structural pruning, are services we perform at Russell Tree Experts. I highly encourage you to look out your window and consider your tree's anatomy! Can they be supported? Is it time for an anatomical upgrade? If so, give our local office a call at (614) 895-7000 and we will happily connect you with one of our Regional Managers to assist you in determining the best course of action for your trees!

Sincerely,

Jacob Nau I Training and Development Manager, Russell Tree Experts

Jacob is an ISA certified arborist and joined RTE in 2018. He has been involved in tree care for over 10 years. He enjoys climbing trees both recreationally and professionally and in his free time, he loves spending time with his family.

3 Knots for Your Backyard!

What uses come to mind when you think of knot-tying? Putting up a rope swing, securing a load in a truck bed, or installing a makeshift fence around the garden perhaps?

Rope handling and knot-tying may be overlooked by many today as an antiquated skill lost to history. When questioned, most people may only think about knot-tying and rope handling as a badge that is to be awarded to young Boy or Girl Scouts. 

Or, if you are an avid history aficionado like myself, knot-tying may even conjure up images in your mind of the seafaring sixteenth and seventeenth centuries. The age of sail was one of the pinnacles of human technology with navigating the oceans on massive wooden ships. Skilled crews used miles of rigging consisting of ropes and knots to help steer the large vessel.

The rigging for a British ship-of-the-line.

All of these scenarios are just a brief glimpse into how interwoven human history is with knot-tying and the use of rope. Some historians even believe that knot-tying and rope handling is a technology older than the wheel. It is a relationship as old as recorded history itself! 

In a world full of technological advancements and mechanical wonders, you won’t be able to find a replacement for good knot know-how and rope handling. Just think of some of the industries we wouldn’t have without them: rope access, technical rescue, arboriculture, commercial trucking and shipping, commercial fishing, performing arts, the list goes on and on!

Let’s take a look at three knots that you may find useful in your own backyard or around the house. I will let the videos speak for themselves on how to tie the knot, but I will include some common uses down below!

Figure Eight Stopper Knot

The figure eight stopper knot is a relatively easy knot to tie and functions as the name implies. Tying this knot on the end of a rope may prevent it from slipping out of your hand or falling out of your reach. The figure eight knot is the building block of a whole range of more knots relating to or requiring the figure eight knot!

Tying a number of these knots about a foot apart from each other on an anchored rope will give your kids a simple way to climb a rope. Using a short section of 2x6 wood with two equally spaced holes, two equally-long pieces of rope, and two figure eight stopper knots, you can have yourself an affordable rope swing!

But how do we anchor our rope swing?

Bowline Knot

This particular knot forms a secured loop at the end of a rope that can be used to attach the rope to a suitable anchor. Commonly referred to as the “king of knots”, this knot is also the building block of a whole family of bowline-related knots. It may be more difficult to tie than our figure eight stopper knot, but this is a very appropriate knot to use for anchoring our rope swing as well as anchoring a rope to a truck bed or trailer when you are trying to secure a load,

Chain Sinnet (Daisy Chain)

This knot is used primarily for shortening or storing a longer rope and having quick access to all of its length, without the hassle of coiling or tangled, unwanted knots! I use this knot extensively to store longer extension cords in my garage so that I can plug them in and then transport them to where I need them on my property without having to deal with a tangled, jumbled up mess.

BONUS Knot: Slipknot

If you have mastered the chain sinnet, then you may have learned a fourth knot without even realizing it! The chain sinnet is started by tying a Slipknot. We have our arborists first learn this knot when they begin working at Russell Tree Experts. It is an easy, quick knot to learn and allows you to add a loop anywhere along the rope. To retain the loop in the rope, be sure to clip a carabiner or some sort of equipment to the loop. We use this knot daily to send equipment into a tree’s crown. You may find a use for it such as when adjusting the height of a hammock!

I hope this article has inspired you to look into how tying knots can improve your day-to-day activities around the house. Cheers to the craft of knot-tying!

Sincerely,

Jacob Nau I Training and Development Manager, Russell Tree Experts

Jacob joined RTE in 2015 and has been involved in tree care for over 10 years. He enjoys climbing trees recreationally (in addition to professionally) and spending lots of time with his family.