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.
Insect & Disease Issues
What Disease is Killing My Maple Tree?
November 17, 2022
Here are common signs of an unhealthy maple and how to save a dying maple tree to help you better protect and preserve your favorite tree.
Plant Health Care
What Is Deep Root Watering Of A Tree?
July 14, 2021
What is slow watering vs. deep root watering? Is it the best way to water trees? Do you need a tree deep watering tool? Learn more.
Tree Identification
Tree Identification Guide: How to Identify an Eastern Redbud Tree
July 29, 2021
Native to North America, Eastern redbud tree flowers are pea-like and rosy pink with tinges of purple on many varieties. They grow 20- to 30-feet tall and 25- to 30-feet wide, giving small landscapes just the right touch of color and interest.
Plant Health Care
How To Tell If A Tree Is Dead In Winter
January 25, 2022
In winter, many worry: Is my tree dead or dormant? Use this 3-step check to tell if your tree is dead in winter or just dormant.
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.
Leaf & Needle Problems
Why Does My Tree Only Have Leaves on One Side?
June 7, 2021
Wondering why your tree has no leaves on one side? Learn why your tree is not leafing out.
Leaf & Needle Problems
What’s Wrong with My Maple Tree and Its Leaves?
September 27, 2021
Does your maple tree look stressed? Look for maple dieback signs like small leaves and dying branches. Read to see if your maple tree is dying or how to save it.
Trimming & Pruning
Pruning Trees In Spring – Is It OK To Do?
April 13, 2022
You can do some spring tree pruning safely - as long as you know what trees to prune and why. Here's your guide to pruning trees in spring.
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