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.
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.
Insect & Disease Issues
The 101 on Emerald Ash Borer
May 24, 2021
Learn the latest about emerald ash borer - including how to identify emerald ash borer symptoms earlier.
Davey Knowledge
Do Leaves Turn Upside Down or Show Undersides Before Rain?
August 9, 2022
Can trees predict a storm? As the old wives’ tale goes, their leaves curl up to signal a big storm is on the way. But is it true? Read on to find out!
Plant Health Care
When To Fertilize Evergreens: Should You Fertilize Evergreens In The Winter?
January 11, 2022
Slow-release fertilization is so beneficial for your evergreens. The ideal way to determine your fertilizer choice is to conduct a soil test to confirm what nutrients your soil is lacking. However, fertilizing during certain seasons can be beneficial, learn more.
Plant Health Care
Spring Tree Care Starts ... NOW?
February 26, 2021
Now is the perfect time to start planning for the good health of your trees. We think it's a great idea to plan ahead for a happy, healthy growing season.
Leaf & Needle Problems
Reasons For Early Or Dull Fall Color
October 12, 2023
Seeing fall color sooner than usual this year? Here’s why and what you can do to help your trees.
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
What Plant Hardiness Zone Am I In?
December 15, 2022
Here's how to read planting zones and how to use plant hardiness zones, so you can get the best plants for your yard.
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