Whether you're picking out a tree for your landscape or making a list for this season's to-dos, we have your tree care questions answered.
Davey Knowledge
Climate Facing Trees For U.S. Metropolitan Areas
October 27, 2023
The Davey Institute continues to research areas of the country to assess the shifting climate zones and determine what is the best tree to plant for climate change.
Insect & Disease Issues
Japanese Maple Scale Identification: Visual Cues & Damage You Shouldn’t Ignore
March 2, 2023
Learn more about the common tree damage signs and how to manage Japanese Maple Scale.
Insect & Disease Issues
Treatment for Orange Balls on Cedar & Juniper Trees (Rust Fungus)
July 28, 2022
Have you noticed orange balls on your trees? Some people think they look like slimy worms or octopus tentacles. Learn what they are, how they happen and why they may affect your crabapple or apple tree next!
How to Get Ice Off Trees and Shrubs
January 16, 2020
Frozen tree branches are at risk of snapping under pressure, but it is best you don't remove ice from trees and shrubs. Here's what you can do to help your trees and shrubs recover from ice.
Insect & Disease Issues
How to Get Rid of the Spotted Lanternfly
October 22, 2020
Getting rid of Spotted Lanternflies (SLF) requires both you and your local certified arborist. Learn what you can do as a homeowner and how to help protect your trees and community from Spotted Lanternfly infestations.
Trimming & Pruning
"Crepe Murder" Pruning Mistakes & Recovery
May 15, 2025
Avoid 'crepe murder'—the harmful over-pruning of crepe myrtles that can damage tree health and appearance. Learn proper pruning techniques to preserve beauty and longevity
Tree Removal
What is the Best Time of Year to Remove Trees?
November 21, 2022
When your tree is decaying, usually, the best time to remove it is asap! You don't want it to fall on its own. But if the problem is less severe, remove at...
Leaf & Needle Problems
Why Your Tree is Not Growing Leaves in Spring (Cherry, Elm & Ash)
May 18, 2022
Why is your tree not growing leaves in spring? Including why cherry, elm and ash trees are not leafing out.
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