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
Tree Care Checklist: How To Keep Trees Healthy This Spring
March 17, 2022
Keep your trees healthy with a spring tree care checklist to guide you on spring cleanup, tree trimming, lightning protection, soil care, and lawn care so your home landscape is ready for the season.
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.
Tips and Tricks on How to Plant Trees in the Spring
March 18, 2021
Spring is here and now is a great time for planting trees. Learn how to choose the right tree for your yard, how to plant a tree, how to find the right soil for your tree, and how often you should be watering your new tree.
Plant Health Care
How To Care For Fruit Trees In Early Spring
March 12, 2020
You should prune apple, pear, plum and cherry trees in early spring (late February and early April) before they leaf out. Get all the tips and details on how to care for fruit trees in spring.
Tree Selection Guide
Fall Foliage: Best Trees and Shrubs for Red Fall Color
November 12, 2020
Here’s a comprehensive list of the best trees and shrubs for red fall color. Included are details for optimal planting zones, sun exposure recommendations, and soil needs.
Tree Selection Guide
Plants Good for Flooding and Wet Areas (By Zone)
October 27, 2021
Concerned about flood damage to your plants? Find out which trees and shrubs like wet soil. Then, identify the best plants for wet areas in your zone (garden zones 2, 3, 4, 5, 6, 7, 8, 9 and 10).
Soil Care & Mulching
The Proper Way to Mulch Your Trees
March 30, 2021
Take a tip from trees in the natural setting when you tackle mulching. Proper tree mulching helps trees retain water, combat weeds and regulate soil temperature.
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.
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