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.
Tree Selection Guide
What Trees Are Safe to Plant Near a Septic Tank?
October 18, 2022
Want to cover up your yard's pesky septic tank? Flowers and grass are probably your best bet. But a tree or shrub could work if you pick the right one. Just know...
Plant Health Care
Applying Dormant Oils Can Help Protect Your Trees From Parasitic Insects
October 6, 2021
Dormant oils, also known as horticultural oils, will help to keep your trees and shrubs healthy and give you a head start on insect management in the spring.
The Risk of Using an Uninsured and Unlicensed Arborist
August 20, 2020
Hiring an uninsured and unlicensed arborist for tree care services come with many risks and dangers to your tree and property. Tree work is a job for trained, certified arborist. Here are the warning signs of a dangerous arborist and why you should hire a certified and licensed tree care company.
Leaf & Needle Problems
Why Are My Trees Shedding or Losing Leaves in Spring?
March 28, 2022
For some trees, spring leaf drop is perfectly normal, But if you don’t have a tree that naturally loses its leaves in spring and your tree leaves appear curled, spotted, or brown, your tree could have an infection called anthracnose. Learn more about spring leaf drop and how to manage anthracnose.
Davey Knowledge
What's Growing On My Tree: Spanish Moss Or Ball Moss
March 7, 2024
Let’s talk about what Spanish moss and ball moss are, what trees they grow on, and how to get rid of Spanish moss and ball moss if necessary.
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?
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.
Soil Care & Mulching
How to Perform a Soil Test (And Why You Need One!)
April 9, 2019
A soil test gives you all sorts of valuable information about the best way to care for your plants. Below, find how, and why, to do a soil test.
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