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
Fall Tree Care in Dry Weather: Tips for Homeowners
October 16, 2025
Cool fall air can hide dry soil. Learn how to protect tree roots from autumn drought with deep watering, mulch, and proper soil care.
Insect & Disease Issues
Why Is My Tree Covered In Webs?
May 21, 2020
Tree webworms spin their webs at very tip of branches, while Eastern tent caterpillars spin their webs in tree “pockets.” Find a short list of common trees these tree pests feed on and how to proactively prevent them.
Tree Identification
Do I Have a Juniper Tree?
March 25, 2021
Juniper trees and shrubs can naturally grow in so many different climates and come in about 60 different species. A helpful way to identify a juniper tree is by its pinecones, learn more.
Tree Identification
Do I Have a Deodar Cedar?
February 25, 2021
Here’s your ultimate guide on how to identify a Deodar Cedar tree. Its name evolves from the word devadaru, which is Sanskrit for “timber of the gods.” And that’s not only in reference to its gracious, elegant aesthetics.
Davey Knowledge
How To Reduce Heat Stress On Seattle Trees
April 17, 2025
Contact your local Davey Seattle office in Redmond, Lake Forest Park, Tacoma, and the surrounding areas to help you with your dry-season and watering maintenance.
Property Maintenance & Landscaping
Tree Care Checklist: How to Keep Trees Healthy This Fall
September 21, 2021
From professional tree care experts, here are seasonal tips and information to follow when it comes to fall tree care.
Plant Health Care
What to Do About Mushrooms Growing at the Base of Trees
November 17, 2021
Have you noticed mushrooms growing around your tree's base or roots? It may be dangerous. Learn how to identify and manage honey fungus on your tree.
Leaf & Needle Problems
3 Reasons Evergreens Turn Brown in Winter and How to Fix
December 15, 2021
Why are your evergreen trees turning brown in winter? See why this is happening and how to fix it. Hint: a protective spray for evergreens may be the solution.
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