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 Do Trees Help Fight Climate Change?
March 6, 2025
Did you know 64% of Americans are experiencing the effects of climate change where they live? Learn more.
Plant Health Care
Why Do Leaves Change Color in the Fall?
September 28, 2021
What causes leaf color change? The answer is chlorophyll. During the fall season these levels dip, letting carotenoids to be more visible for fall foliage.
Tree Identification
Hawthorn Trees: Varieties, Diseases, & Landscaping Tips for Your Yard
June 26, 2025
Discover the beauty and benefits of Hawthorn trees for your yard. Learn about common varieties, disease management, and landscaping tips.
Soil Care & Mulching
Should I Mulch Around Trees Or Not? Yes, And Here’s Why
April 18, 2022
Do you have to mulch around trees? Should you mulch around your trees? YES. Here's five reasons science proves why you should put mulch around trees.
Property Maintenance & Landscaping
How Does Landscaping Affect Property Value And Curb Appeal?
September 23, 2021
Trees and plants don’t just provide beauty on your property; they deliver a substantial return on investment in exchange for relatively low-cost maintenance.
Insect & Disease Issues
Does Emerald Ash Borer Treatment Work?
March 18, 2021
Does EAB treatment really work? Find out how effective emerald ash borer treatment is and the EAB treatment options – including DIY EAB treatment.
Leaf & Needle Problems
Protect Florida Palms from Lethal Bronzing Disease
June 12, 2025
Identify and prevent Lethal Bronzing Disease in Florida palms. Learn the symptoms, causes, and treatment methods to protect your trees.
Tree Identification
Do I Have a Winterberry Holly?
December 3, 2020
Learn how to identify a Winterberry Holly by its leaf, fruit, and bark. Winterberry Holly can grow in zones 3-9 and prefers acidic soil. The shrub needs at least 4 and up to 6 hours of uninterrupted sunlight per day and blooms in late spring.
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