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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Tree Fertilization Resize
Plant Health Care
What, When And Why: The Best Way To Fertilize Trees
Learn when your tree needs to be fertilized, the best tree fertilizer and the best time to fertilize your trees...
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!
When To Prune Oak Trees In Texas
Is It Too Late To Trim Oak Trees?
Keep your Oak Trees strong and healthy with seasonal pruning. Find the oak tree trimming guidelines and timeframes for Austin, Georgetown and Lakeway Texas. You will also learn the best time to avoid pruning to help prevent oak wilt.
How To Save A Dying Redwood Brown Needles Drought Davey Tree
Plant Health Care
How to Tell if a Redwood Tree is Dying (And If You Can Save It)
How do you tell if a redwood tree is dying? Is it turning brown or yellowing? You may have a distressed redwood tree. To help, you almost always need to give them more water. Learn more about how to water and how it could save a dying redwood tree!
Apple Scab
Insect & Disease Issues
Common Spring Plant & Tree Diseases Caused By Fungi
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.
Mulch 2
Soil Care & Mulching
Is Organic Mulch Better for My Trees & Plants? | Davey Blog
Different mulches can have different benefits and figuring out which works best for your yard or garden will help you reach your landscaping goals.
Root Crown Excavatoin 2
Soil Care & Mulching
Removing Tree Roots Above Ground: Will It Harm Or Kill The Tree?
Winter is coming, and it’s the best time to safely prune the roots of your tree. Learn how above ground roots can be cut without hurting your tree
Pest And Disease Center Diplodia Tip Blight Sideimage2 608X341
Insect & Disease Issues
Diplodia Tip Blight On Pines
Diplodia fungus causes the tips of your pine needles to turn brown and mostly occurs during the growing season from March through October. Ways to treat diplodia tip blight is first by keeping your pine and evergreens healthy and properly irrigated throughout the year. Learn more.
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