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 Planting & Transplanting
How to Take Care of a Newly Planted Tree (5 Easy Steps)
October 29, 2020
Caring for a newly planted tree should be comprehensive, but it doesn’t have to be complicated! With the five quick tips below, you can get your new tree off to a great start.
Tree Safety, Storm Prep & Recovery
Protect Your Home by Prepping Trees for Tornadoes and Hurricanes
April 7, 2021
If you live in an area where tornadoes or hurricanes happen, you already know how important it is to prep early in the tornado and hurricane season. See what you can do to reduce storm damage.
Plant Health Care
How Mycorrhizal Fungi Support Tree Health
August 7, 2025
Discover how mycorrhizal fungi form symbiotic relationships with trees and the signs of healthy fungal partnerships.
Davey Knowledge
How Altitude Affects Tree Growth in Denver: What Homeowners Should Know
January 9, 2026
High elevation, dry soil, and UV exposure all impact tree growth in Denver. Learn how altitude affects tree health and which trees thrive at 5,000+ feet.
Trimming & Pruning
What Happens If You Cut All the Branches Off of a Tree?
October 24, 2022
One cut. Two cuts. It started fine. Until you finished pruning and realized you cut off all the branches! Now what? Over time, it will likely recover. Start by...
Leaf & Needle Problems
Why Are There Yellow Leaves on Trees in Summer?
July 26, 2021
There are many reasons your leaves could be turning yellow and falling off. Run down the checklist below to help diagnose your tree.
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.
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