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.
Insect & Disease Issues
Diplodia Tip Blight On Pines
January 18, 2021
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.
Tree Planting & Transplanting
How To Transplant A Tree: Step-by-Step Tutorial
October 22, 2019
For a smooth tree transplanting process, follow our comprehensive step-by-step tutorial on how to replant a tree and the best of the year. For large trees with trunks larger than 2 inches, we recommend leaving to the professionals.
Tree Identification
Tree Identification: Do I Have a Japanese Maple?
October 27, 2022
Gain insight into the general characteristics to help identify a Japanese maple.
Davey Knowledge
When Do Tree Leaves Come Back In Spring?
March 21, 2022
In spring, when exactly do trees leaf out and bloom? Click here for the leaf out dates in your region - and learn why your tree is not growing leaves in spring.
Davey Knowledge
Don’t Skip a Winter Tree Inspection: Why Cold Weather Reveals Hidden Tree Risks
November 13, 2025
Winter is the perfect time for a tree inspection. With leaves off and frozen ground, arborists can spot hidden structural issues, prune safely, and prevent storm damage. Learn why winter tree inspections are key to cold-weather tree care.
Plant Health Care
Can You Stop A Fruit Tree From Leaking Sap (Cherry, Plum Or Peach)?
May 4, 2022
Colleen said, “I have a plum tree that's oozing sap, and many branches feel dead. Is this OK?” Stop the tree from leaking sap and see if plum tree sap is edible.
Leaf & Needle Problems
Why Does My Tree Only Have Leaves on One Side?
June 7, 2021
Wondering why your tree has no leaves on one side? Learn why your tree is not leafing out.
Soil Care & Mulching
Can I Use Pine Needles For Mulch?
September 12, 2019
Pine needles are handy to have all year long. When it’s time to mulch your plants and trees, consider using the needles that have fallen in your yard
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