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.
Plant Health Care
How To Protect Palm Trees In Winter
January 20, 2022
Being proactive is important for winter palm tree care. Here are winter palm tree care tips on palm fertilization, palm tree mulching, palm tree watering, and palm tree wraps and covers.
Davey Knowledge
What Milder Winters Mean for Your Trees: Dormancy Disruption & How to Respond
December 18, 2025
Warmer winters disrupt tree dormancy, leading to early bud swell, frost injury, and poor blooming. Learn how to spot stress, protect roots, and adapt your tree care.
Plant Health Care
Slow Vs. Fast Release Fertilizer: What’s The Difference And Which One Is Better?
June 2, 2022
We'll explore the difference between slow-release and fast-release fertilizer options for your tree care fertilization so you can choose between slow-release fertilizer vs. fast release.
Leaf & Needle Problems
Reasons Why Your Evergreen is Dying from Bottom Up – And How to Save
September 16, 2021
If your evergreen or spruce tree is turning brown from the bottom up, does that mean it's dying? Or, can you still save a brown evergreen? Well...
Insect & Disease Issues
Are Boxelder Bugs Eating Maple Tree Leaves? Control the Infestation…
July 28, 2022
Do you have boxelder bugs on your maple trees? They can be quite the bother but aren't known to cause any harm. Learn more about these bugs and how to get rid of them! Start by...
Tree Identification
Do I Have a Deodar Cedar?
February 25, 2021
Here’s your ultimate guide on how to identify a Deodar Cedar tree. Its name evolves from the word devadaru, which is Sanskrit for “timber of the gods.” And that’s not only in reference to its gracious, elegant aesthetics.
Soil Care & Mulching
Are Rubber Mulch Rings Good or Bad for Trees?
June 20, 2022
Are tree rings bad or good to place around trees? Here’s why you should go for organic mulch instead! Research shows rubber mulch can slow tree growth, turn tree leaves yellow and increase tree mortality.
Leaf & Needle Problems
Why Are There Brown Or Black Spots On My Maple Leaves?
August 22, 2022
Learn what is the treatment for black spots on maple tree leaves including maple leaf fungus and what maple tar spot is.
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