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
Plant Health Care Program For Healthier Trees & Shrubs
August 22, 2024
A plant health care program is a comprehensive and proactive approach to maintaining the health and beauty of your landscape. By investing in regular monitoring and preventative care, you can enjoy immediate and long-term benefits, ensuring that your trees and shrubs thrive for years to come.

Soil Care & Mulching
Is Organic Mulch Better for My Trees & Plants? | Davey Blog
August 29, 2019
Different mulches can have different benefits and figuring out which works best for your yard or garden will help you reach your landscaping goals.

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.

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.

Plant Health Care
How Much Water Does My Tree Need Weekly?
July 21, 2021
Watering the right amount is essential to keeping your trees strong and healthy. Read below to find out how to maintain the balance for all your trees!

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.

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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