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
Why Some Trees Recover After Drought and Others Don’t
July 24, 2026
Will your tree recover after drought? Learn why some trees rebound while others continue to decline, plus the signs of recovery and when to call a certified arborist.
Plant Health Care
Why Trees Hold Their Leaves in Winter
September 18, 2026
Wondering why your oak or beech tree still has leaves in winter? Learn what marcescence is, why it happens, and when it could signal a tree health problem.
Property Maintenance & Landscaping
How To Help Trees Recover From Winter Dieback
March 19, 2020
Don’t panic! Winter tree dieback does not mean your tree is a goner. Learn how to recover your trees from these common winter damages: sunscald, winter desiccation, soil damage from salt, and snow and ice damage.
Tree Selection Guide
Colorful Fall Plants: What To Plant In The Fall
October 8, 2019
Fall is the best time for planting, and it can be overwhelming in the number of tree and flower options. Discover the best fall plants with vibrant colors.
Soil Care & Mulching
Are Rubber Mulch Rings Good or Bad for Trees?
June 20, 2022
Are tree rings bad or good to place around trees? Here’s why you should go for organic mulch instead! Research shows rubber mulch can slow tree growth, turn tree leaves yellow and increase tree mortality.
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
Fact or Fiction: Five Ways You May Be Harming Your Trees
May 14, 2020
Read over these 5 ways you may be harming trees and didn’t know it! In this post, we offer a few common tree care missteps and what you should avoid to ensure your tree’s health and growth.
Leaf & Needle Problems
Why Are There Brown Or Black Spots On My Maple Leaves?
August 22, 2022
Learn what is the treatment for black spots on maple tree leaves including maple leaf fungus and what maple tar spot is.
No Results
