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
Applying Dormant Oils Can Help Protect Your Trees From Parasitic Insects
October 6, 2021
Dormant oils, also known as horticultural oils, will help to keep your trees and shrubs healthy and give you a head start on insect management in the spring.
Property Maintenance & Landscaping
How to Protect Trees in Winter: Three Proactive Tips
January 30, 2020
Taking these proactive steps for your trees during the winter months will help them flourish during the spring. Learn how to keep deer away from trees, how to use dormant oils and how late you can apply it, and when to apply anti-desiccant to your evergreens.
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.
Davey Knowledge
What Milder Winters Mean for Your Trees: Dormancy Disruption & How to Respond
December 18, 2025
Warmer winters disrupt tree dormancy, leading to early bud swell, frost injury, and poor blooming. Learn how to spot stress, protect roots, and adapt your tree care.
Plant Health Care
Live Christmas Tree Roundup: How to Select & Care for a Live Christmas Tree
November 11, 2021
There’s nothing more nostalgic than bringing a live evergreen tree into your home for the holidays. Let’s talk about the different types of live Christmas trees and how to care for them to ensure a holly jolly season for you and your family and friends.
Insect & Disease Issues
Treatment for Orange Balls on Cedar & Juniper Trees (Rust Fungus)
July 28, 2022
Have you noticed orange balls on your trees? Some people think they look like slimy worms or octopus tentacles. Learn what they are, how they happen and why they may affect your crabapple or apple tree next!
Tree Identification
Ash Tree Identification: Do I Have An Ash Tree?
January 27, 2022
What does an Ash tree look like? Learn how to identify an Ash tree by these common characteristics: ash tree leaves, bark, and common types of ash trees.
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.
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