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.
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.
Tree Identification
Tree Identification: Do I Have a Japanese Maple?
October 27, 2022
Gain insight into the general characteristics to help identify a Japanese maple.
Leaf & Needle Problems
Uh Oh - My Tree Has Buds, But No Leaves?
May 25, 2022
If your tree has buds but no leaves, what's going on? Learn why your tree buds are not opening and turning into leaves.
Tree Planting & Transplanting
How Often Can You Transplant The Same Tree?
February 10, 2022
Here's how to successfully transplant a tree and the common tree transplanting mistakes you should avoid.
Tree Safety, Storm Prep & Recovery
Tree Safety: Why Do Trees Fall After Heavy Rain?
January 19, 2023
There are short-term and long-term impacts on your trees as a result of waterlogged soil. Learn more.
Plant Health Care
Top 5 Most Common Tree Problems and Solutions
July 5, 2021
What's wrong with your tree? Here are the 5 top most common tree problems and solutions.
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
Spring Tree Care Starts ... NOW?
February 26, 2021
Now is the perfect time to start planning for the good health of your trees. We think it's a great idea to plan ahead for a happy, healthy growing season.
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