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 Tell if a Redwood Tree is Dying (And If You Can Save It)
May 30, 2022
How do you tell if a redwood tree is dying? Is it turning brown or yellowing? You may have a distressed redwood tree. To help, you almost always need to give them more water. Learn more about how to water and how it could save a dying redwood tree!
Lawn Care & Maintenance
Have Japanese Beetles? Check & Control Lawn Grubs Now!
July 27, 2022
See Japanese beetles? Learn when to control and treat for grubs. In the Japanese beetle life cycle, they lay grubs. Look for symptoms of grubs now to prevent damage.
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.
Davey Knowledge
Climate Change On Trees
June 16, 2022
How are forests affected by climate change? Learn more about the effects of climate change on tree species so you can better care for your trees.
Property Maintenance & Landscaping
When Should Hedges Be Cut Back In Pacific Northwest
February 6, 2025
In the Pacific Northwest, hedges should be pruned in the late winter or early spring. March is usually a good month for hedge pruning.
Insect & Disease Issues
Do Spotted Lanternflies Die In Winter?
February 11, 2021
Does cold weather kill spotted lanternfly? Yes, but only the grown-ups. The eggs survive the winter and create the whole vicious cycle all over again come springtime. Understanding the SLF life cycle is key!
Insect & Disease Issues
Spotted Lanternflies Predators
July 15, 2021
Because spotted lanternfly fly is an invasive species, there are a handful of natural predators here in the U.S. like chickens, praying mantis, squirrels, and bats. Get your full list of spotted lanternfly predators here.
Insect & Disease Issues
Spotted Lanternfly (SLF) Alert: What You Need to Know
April 2, 2020
Get the need-to-know facts on Spotted Lanternfly (SLF): what does spotted lanternfly look like, what states have spotted lanternflies, what trees are affected by spotted lanternfly, spotted lanternfly tree damage, what to do if you see a spotted lanternfly.
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