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
Climate Facing Trees For U.S. Metropolitan Areas
October 27, 2023
The Davey Institute continues to research areas of the country to assess the shifting climate zones and determine what is the best tree to plant for climate change.
Insect & Disease Issues
How To Dispose Of Dead Ash Trees (Even If They Have EAB)
May 23, 2022
After you cut down a dead ash tree, what should you do with the ash borer wood? Can you use dead ash trees for firewood? Learn how to dispose of dead ash trees.
Property Maintenance & Landscaping
Keep Established Trees Strong: How To Care for Mature Trees
October 20, 2022
Here's how to keep mature trees healthy with proper watering, pruning, fertilization, and regular monitoring and maintenance.
Tree Planting & Transplanting
Is it Safe to Plant Trees in Summer?
August 4, 2021
You may be tempted to plant trees in the summer when the sun is shining, but is summer a good tree planting time? Follow these rules for best times to plant a tree so you can give your tree a solid start.
Tree Selection Guide
Best Trees For Fence Lines
May 25, 2023
Here are some of our recommendations for best trees for a fence line.
Leaf & Needle Problems
What Are These Water Marks On My Tree Leaves?
May 11, 2023
Tubakia leaf spot on oak is often confused with oak anthracnose. One way to tell them apart is the timing of leaf spots. Learn more.
Tree Safety, Storm Prep & Recovery
How to Spot—And Protect—Trees from Lightning
July 19, 2021
What exactly happens when lightning strikes a tree? Learn that and how to tell if a tree was hit by lightning. Plus, you can protect your trees from lightning damage.
Trimming & Pruning
When Is the Best Time to Prune Palm Trees?
August 23, 2021
Unlike most trees, there is no best time of year to prune a palm. It depends on how your tree looks. Determine if your palm tree needs pruning by looking for...
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