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
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.
Property Maintenance & Landscaping
Maximize Your Yard's Curb Appeal to Homebuyers
July 9, 2019
Putting your home on the market? Get your yard ready! Breeze through the tips below to get your yard in good shape before a sale.
Plant Health Care
How To Help Trees & Plants During An Unexpected Heat Wave
July 13, 2022
Learn how to help your trees and plants survive an unexpected heat wave with these immediate actions.
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.
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.
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.
Soil Care & Mulching
Why Soil Care Is Important For Your Trees
April 4, 2024
At Davey, we prefer adding macronutrients and micronutrients as part of soil health management by using a slow-release fertilizer, learn why.
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.
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