Davey Blog

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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Seasons
Impact Of Trees On Climate Change
Davey Knowledge
Climate Change On Trees
How are forests affected by climate change? Learn more about the effects of climate change on tree species so you can better care for your trees.
Winter Injury
Plant Health Care
Freeze and Thaw Damage on Trees
Read how fluctuating winter temperatures and frost can affect tree growth and cause other types of winter injury. Mulching trees in fall and tree guards are just a couple things you can do to help minimize damage, learn more.
Tree Lichen Identification
Plant Health Care
What's This Green Stuff Growing On Trees And Rocks?
Lichen does not pose a threat to your tree’s health. It is completely harmless so there’s no real need to get rid of it. But if the sight of it bothers you, follow the steps in this post to remove it. We highly recommend to not use a pressure washer to remove lichen.
What Kills A Spotted Lanternfly
Insect & Disease Issues
How to Get Rid of the Spotted Lanternfly
Getting rid of Spotted Lanternflies (SLF) requires both you and your local certified arborist. Learn what you can do as a homeowner and how to help protect your trees and community from Spotted Lanternfly infestations.
How To Care For Trees In The Summer
Property Maintenance & Landscaping
Tree Care Checklist: How To Keep Trees Healthy This Summer
Proper summer tree care can ensure your trees stand strong through heat, drought, storms, and stress. From summer tree pruning to dealing with summer leaf yellowing to tree fertilization to watering, we give you tips on how to care for trees in the summer.
Winter Tree Damage
Property Maintenance & Landscaping
Prevent Ice Damage On Trees
How can you help prevent ice damage to trees? Learn more here
Benefits Of Hiring Certified Arborist
The Risk of Using an Uninsured and Unlicensed Arborist
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.
Homeowner Performing Soil Test Davey Tree
Soil Care & Mulching
Why Soil Care Is Important For Your Trees
At Davey, we prefer adding macronutrients and micronutrients as part of soil health management by using a slow-release fertilizer, learn why.
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