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.
Property Maintenance & Landscaping
How To Cleanup Your Landscape After A Snowy Winter
March 31, 2022
Clean up your home landscape after a snowy and icy winter with these expert tips to help prepare your yard for a better spring.
Insect & Disease Issues
Blue Spruce Tree Needles Turning Yellow, Brown, Then Dropping? Check For…
August 1, 2022
Yellow or brown needles falling off your spruce tree or Colorado blue spruce? Look for Rhizosphaera needle cast symptoms and manage this blue spruce needle cast.
Davey Knowledge
Mistletoe in Trees
February 8, 2024
Mistletoe grows as a parasite on woody plants. Let’s dive deeper into what mistletoe looks like, where it grows, how mistletoe spreads, and tips for controlling mistletoe in trees.
Davey Knowledge
Most Common Questions about Summer Tree Care
August 30, 2021
Wondering how to care for your trees in summer? Is it OK to plant trees in summer? Or, why does your tree have yellow leaves in August? Click to learn...
Plant Health Care
Essential Tree Care Tips for Colorado Landscapes
January 23, 2025
Learn more about Colorado’s unique climate conditions and how it impacts tree care for watering, fertilizing, and pruning.
Insect & Disease Issues
Identifying Common Spring and Summer Tree Insects (Pests)
June 2, 2021
Leaf curling or spots on new leaves? Learn what insect is damaging your tree - and how to stop it.
What Are Zombie Trees & Signs You Have One
October 31, 2024
Learn how to identify zombie trees in your yard, understand what causes them, and discover tips for saving or removing zombie trees before they pose a risk.
Trimming & Pruning
What is Pruning? The Importance, Benefits and Methods of Pruning
September 13, 2022
Ever heard the term "pruning" and wondered what exactly that meant? It mostly means trimming your trees. Learn more about it, how it's done and how it helps trees.
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