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
7 Ways You Can Embrace Sustainable Living Every Day
August 15, 2022
Learn how to reduce your own environmental footprint with these small, daily lifestyle changes that make an impact.
Plant Health Care
Can You Repair or Stop a Tree Trunk From Rotting at the Base?
October 26, 2022
Uh-oh! Spot mushrooms or decay? If it looks like your tree is rotting, that's not good. It's very difficult to treat. But here's what you can do. Start by...
Plant Health Care
How April Weather Affects Tree Watering: Beyond ‘Dry vs. Wet’
April 3, 2026
April's changing weather means your tree watering schedule needs more than guesswork. Learn how soil, rain, and temps influence spring tree watering — plus tips by region.
Insect & Disease Issues
Viburnum Leaf Beetle: Tree Pest Alert
June 27, 2024
Here’s what Viburnum Leaf Beetle tree damage looks like with a list of susceptible tree species and resistant tree species.
Plant Health Care
The Difference Between Promoting Proper Plant Health Care and a Misdiagnosis
July 16, 2021
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.
Plant Health Care
Winter Salt Damage on Shrubs: What To Do Before Spring Growth
February 20, 2026
Don’t wait for spring to repair salt-damaged shrubs. Learn how to spot early signs of salt stress, flush harmful buildup from soil, and restore shrub health before new growth begins.
Tree Planting & Transplanting
How to Fix a Tree Planted Too Deep
May 5, 2021
Did you make the most common tree planting mistake? Check that you didn’t plant your tree too deep. See if you planted your new tree too deeply and learn how to fix the problem.
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