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.
Tree Removal
Can Ash Trees Be Saved, or Should I Cut Down My Ash Tree?
May 24, 2022
Can ash trees be saved? Yes, they can be saved with proper treatment. Learn about the cost to treat emerald ash borer. Some people ask, “Should I cut down my ash tree?” Of course, we always want to save our trees, but there are times when removal may be best. See which is best for your tree.
Tree Planting & Transplanting
Can You Plant Trees, Shrubs or Evergreens in the Winter?
February 7, 2019
Interested in planting trees or shrubs in the winter? Here’s how to tell if it’s OK to plant in winter or if you should wait for a more suitable season.
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
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
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.
Trimming & Pruning
Can You Keep Big Trees Small or Limit Tree Height?
April 5, 2022
Learn how you can limit tree height and how to keep big trees small. You can’t actually stop a tree from growing taller or stunt the growth of a tree, but you can limit tree height by pruning it to keep it small. You can even keep a cherry tree or oak tree small by pruning it the right way.
Property Maintenance & Landscaping
Can I Use A Pressure Washer To Clean Or Spray Trees?
October 10, 2022
How can I spray tall trees with a pressure washer to clean it? Or would you recommend spraying insecticide with a power washer? Learn more about pressure washing trees.
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