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.
Tree Planting & Transplanting
Plants Under Trees: Protect the Root Flare
September 18, 2025
Plant under trees without smothering the trunk. Choose clumping, shallow‑rooted companions, keep the root flare visible, and build a breathable mulch ring.
Insect & Disease Issues
Are All Ash Trees Susceptible to Emerald Ash Borer (EAB)?
August 15, 2019
A Davey blog reader reached out to ask if all ash tree species were susceptible to this pest and if the borer prefers younger trees or more mature ones. If you think your trees are vulnerable to EAB, continue reading to learn about the signs and how to control this pest.
Property Maintenance & Landscaping
How to Protect Trees from Winter Salt or Rock Salt Damage
February 18, 2021
Restoring tree health after spotting signs of rock salt damage requires management from both you and your local arborist.
Tree Planting & Transplanting
How To Pick The Right Trees For Drought-Prone Landscapes
July 14, 2022
Find drought-tolerant and drought-resistant trees in your zone.
Property Maintenance & Landscaping
Best Way to Remove Toilet Paper from Tall Trees
November 1, 2021
Did your trees get TPed on Halloween? Click for step by step instructions on the best way to get toilet paper, or TP, out of trees - even the tall trees!
Tree Selection Guide
Best Trees To Plant On Hillsides & Slopes (Evergreen & Shade)
October 17, 2022
Wondering what to plant on a slope to prevent erosion? Find the best evergreen and shade trees to plant on hillsides and steep slopes.
What Are Zombie Trees & Signs You Have One
October 31, 2024
Learn how to identify zombie trees in your yard, understand what causes them, and discover tips for saving or removing zombie trees before they pose a risk.
Trimming & Pruning
Wait – Before You Use Pruning Sealer On Trees…
April 14, 2021
After pruning (or trimming) your trees, should you use pruning sealer or pruning paint?
No Results
