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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.

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Rocks And Mulch
Soil Care & Mulching
Landscaping Pros & Cons Of Rocks Vs. Mulch
Learn the landscaping pros and cons of mulch vs. rocks including benefits of river rock vs. mulch, and replacing mulch with stone.
Moss Algae Lichen Green On Tree Branch Davey Tree
Plant Health Care
What Are These Green Spots on My Tree’s Trunk or Branches?
Do you have green fungus on tree branches or green spots on your tree bark? Learn more about tree bark fungus identification and treatment. Often, you’ll see moss, lichen, or algae. None of which hurt the tree, but learn how you can get rid of lichen (if you do it right).
Climate Change Facts
Davey Knowledge
Climate Facing Trees For U.S. Metropolitan Areas
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.
What Is Pruning Davey Arborist Pruning A Tree Davey Tree
Trimming & Pruning
Should Mature Trees Be Pruned?
Here are some tips for trimming mature trees so you can keep your biggest leafy landscape components healthy. Learn when should mature trees be pruned and how often.
Spring Tree Inspection
Plant Health Care
Plant Health Care Program For Healthier Trees & Shrubs
A plant health care program is a comprehensive and proactive approach to maintaining the health and beauty of your landscape. By investing in regular monitoring and preventative care, you can enjoy immediate and long-term benefits, ensuring that your trees and shrubs thrive for years to come.
Best Way To Grow New Grass
Lawn Care & Maintenance
Best Time to Plant New Grass Seed: Pros and Cons for Each Season
Installing a new lawn can be an overwhelming task for any homeowner. And timing is a crucial component in seeding a yard. Here are the best times to plant new grass seed with the pros and cons for each season, Spring and Fall.
Black Knot Fungus Must Credit Joseph Obrien Usda Forest Service Bugwoodorg
Insect & Disease Issues
How To Get Rid of Black Fungus on My Tree’s Trunk or Branches
Black fungus on your tree trunk or tree branches? Black knot disease is common in chokecherry trees and plum trees. Although you can eat plums from a tree with black knot, you should still contact an arborist to learn how to get rid of black knot on trees and how you can treat black knot fungus!
AS 507630274 Xyleborus Monographus MOB
Insect & Disease Issues
Mediterranean Oak Borer Threat
Here’s what you should know about this species of ambrosia beetle and how you can keep it from munching on your favorite trees.
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