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.
Plant Health Care
How To Get Rid Of Ants Near Your Trees
July 11, 2022
Learn how to get rid of ants on trees and plants and if ants are killing your tree. Are ants around tree roots good or bad?
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
Lawn Care & Maintenance
How Do I Get Rid of Ground Ivy or Creeping Charlie in My Yard?
May 23, 2019
Quick treatment methods followed by long-term lawn and garden care both help prevent Creeping Charlie.
Davey Knowledge
How Do Trees Help Fight Climate Change?
March 6, 2025
Did you know 64% of Americans are experiencing the effects of climate change where they live? Learn more.
Davey Knowledge
Plant Hardiness and Its Significance to Your Trees This Winter
December 20, 2021
Tree Identification
Do I Have a Pin Oak?
April 29, 2021
Pin oak trees are one of the fastest-growing shade trees. Here are some characteristics to help identify if you have a pin oak. Hint, the pin oak tree leaves stand out among other oaks.
Tree Selection Guide
Fireproof Landscapes With Fire Resistant Plants, Trees & Shrubs
August 8, 2022
Learn what trees and shrubs are fire resistant in California including a fire resistant plant list and trees that can survive forest fires.
Insect & Disease Issues
What Are Overwintering Pests and How To Prevent Them
January 23, 2020
Scale insects and Aphids are just a couple overwintering bugs that hide away on trees and shrubs during the winter season. Here’s what you need to know about scale and aphids, how to prevent them and treatment options.
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