If you are interested in a hands-off approach to the stump removal process, consider having a stump restoration completed by Russell Tree Experts. Our crew will remove all of the stump grinding shavings, excess dirt, rocks, etc. and restore the area with fresh topsoil which is ready for grass seed, plants, or even a new tree!
As an arborist I have frequently been asked to “top” people’s trees. People want their trees topped for several reasons: safety concerns, vista pruning, aesthetics or height reduction. This request prompts a conversation about the practice of tree topping and the hazards associated with it.
Springtime is long gone, even though it only seems like a couple of months ago that we were coming out of winter. Suddenly, here we are, getting ready to enter the fall season, and true to form, during the past several weeks I have been seeing trees go into what we call “late season blues”.
During the growing season trees are making food through a process called photosynthesis. Isn’t that incredible - trees make their own food! (Magic.) The magic is due in part to the chlorophyll stored in each leaf, which absorbs energy from the sun to transform carbon dioxide and water into plant food (glucose) and oxygen.
Trees in our landscapes are not only beautiful but they provide countless benefits that can enrich our lives. These benefits extend well beyond backyard aesthetics and go on to include health implications, improved energy efficiency, and community-wide effects.
“Take a look”, I said to my concerned client, as we stood in the shade of her Magnolia tree. I had just handed her my hand lens, and I showed her how to get it close to her eye as she peered through it. I wanted her to see what was in my hand – a dead adult Magnolia scale insect.
We’ve received a high volume of calls over the last couple of weeks about “bagworms” in client’s trees. In central Ohio, true bagworm feeds predominantly on evergreens - arborvitae, spruce, and junipers although some deciduous trees can be hosts as well. Generally, this
Summer months include long hot sunny days that we can enjoy by the pool or lake, but can also bring thunderstorms and high winds. While trees provide shade in these very hot months, they can also be a source of property damage during these summer storms.
It’s hard to miss this disease once we enter the hot dry months of summer. Without fail, each July/August I start to see trees turning brown and wilting suddenly, usually in patches within the canopy that can be traced back to entire individual limbs that have died. More dramatically, an entire tree…
From day one, Russell Tree Experts has always held safety to the highest regard. Each week we dedicate time to train, educate and discuss the most efficient production techniques focused first on safety. Managing a business in an industry recognized by the Bureau of Workers Compensation (BWC) as…
I have been noticing what I consider to be an unacceptable amount of chlorosis in urban trees around Columbus. In general, chlorosis is the yellowing of plant foliage caused by a lack of chlorophyll. This is a problem because plants depend on chlorophyll to absorb energy from sunlight and to survive. Several…
Black Knot is a relatively common disease that mainly effects Plum and Cherry trees, but can impact other trees in the prunus species as well. These types of trees can frequently be seen growing in and around Columbus area neighborhoods. Black knot is actually a type of…
I find insects that cause galls to be really interesting. There are many different types, usually host-specific, with various shapes and sizes of galls formed. In most instances, the feeding of the insect causes an abnormal growth reaction in the plant that forms this gall where either the adult or the immature insect lives inside.
This year has been a particularly bad one for fire blight on Pear and Apple trees. Fire blight is a bacterial disease that affects plants in the Rosaceae family, causing a characteristic blackened wilting of leaves and twigs. This family of plants is also popular for its landscape value, both for flowers and fruit production. Pear, Cherry, Rose, Apple, Serviceberry, Cotoneaster, Hawthorn are just a few trees and shrubs that are very familiar to us. Have you noticed a profusion of dead, blackened leaves in your neighborhood? In your trees?
Plant diseases love Spring! As temperatures warm and tender new growth emerges, conditions are ideal for pathogens to settle in and take up residence in our favorite trees. It is now when many plants are susceptible and treatable for diseases, such as Dothistroma needle cast of Austrian Pine, Rhizosphaera needle cast of Blue Spruce, rust diseases on hawthorn and pear, and for the purpose of this article: the aesthetically devastating apple scab on flowering crabapple.
More and more trees are growing up in confined urban environments that force their root systems to wrap around the base of the tree causing girdling roots. Girdling roots will block vital nutrients to flow to the tree's canopy which can eventually cause the tree to die. The good news: girdling roots can be fixed if caught early!
Neonicotinoids are chemical products that are effective in systemic control of insect pests in plants. Systemic application of insecticide has multiple advantages over other methods, such as topical applications. When applied systemically, neonicotinoids are absorbed by the plant, and persist for a longer period of time, so that insect pests subsequently feeding on plant parts ingest the chemical and die.
Because of this mode of action, there has been concern about neonicotinoids persisting long enough to be found in plant products such as nectar or pollen, where they could be ingested by foraging bees.
TJ Nagel, ISA Certified Arborist® of Russell Tree Experts, created a list of 20 trees you should know about in Central Ohio. Some are wonderful, must-have trees while others are on the ol' DO NOT PLANT list!
- Latin Name - Ptelea trifoliata
- Native Range - Ontario and New York to Florida, west to Minnesota and parts of Colorado and Arizona
- Growth Rate -