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.
Insect & Disease Issues
Common Spring Plant & Tree Diseases Caused By Fungi
April 6, 2022
Fungi thrive in wet spring weather. Check your plants for symptoms using this list of plant and tree diseases caused by fungi. Then, learn how to help your plants.
Trimming & Pruning
Signs Your Trees Need Pruning
March 20, 2025
Knowing when it’s time to trim your trees and how to protect trees after pruning are the first steps to creating a schedule that keeps your trees happy and healthy year-round.
Plant Health Care
Are You Overwatering Your Mature Tree? Smart Watering Tips for Established Trees
May 15, 2026
Overwatering is one of the biggest risks to mature trees. Learn how to spot the signs, adjust watering frequency, and protect your tree's long-term health.
Tree Selection Guide
Best Oak Trees To Plant for Color
September 2, 2021
Here are some common oak tree varieties that can give you an amazing tree for shade, great texture and interest, and amazing fall color.
The Risk of Using an Uninsured and Unlicensed Arborist
August 20, 2020
Hiring an uninsured and unlicensed arborist for tree care services come with many risks and dangers to your tree and property. Tree work is a job for trained, certified arborist. Here are the warning signs of a dangerous arborist and why you should hire a certified and licensed tree care company.
Davey Knowledge
When Do Tree Leaves Come Back In Spring?
March 21, 2022
In spring, when exactly do trees leaf out and bloom? Click here for the leaf out dates in your region - and learn why your tree is not growing leaves in spring.
What Happens If Tree Roots Freeze?
December 5, 2024
Learn what happens to tree roots in winter, signs of tree root damage from freezing, and how to protect roots from cold temperatures. Discover if tree roots grow in winter and how to keep them healthy until spring.
Insect & Disease Issues
Tree Pest (Insect): Black Twig Borer
May 13, 2021
Plants commonly affected by Black twig borer (also referred to as black coffee borer or black coffee twig) include black gum, dogwood, Japanese maple, and more. Learn what black twig borer looks like, the life cycle, and control and prevention methods.
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