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
It Looks Like The Roots Are Strangling My Tree
June 11, 2020
Tree girdling roots is commonly caused by improper planting, like piling too much mulch up against the tree trunk. To help alleviate girdling roots, a certified arborist will use a special tool with compressed air to excavate the soil without damaging the tree.
Fall Tree Care Checklist: Prepare Your Property for Challenging Winter Conditions
September 15, 2021
Follow this fall landscape checklist to keep your trees and landscape healthy through harsh winter conditions.
Tree Identification
Shrub Identification: Do I Have a Japanese Holly?
November 18, 2021
Japanese holly is a handsome broadleaf evergreen shrub. Maybe you already have a Japanese holly in your yard or you’re thinking about planting one. Here are some popular Japanese holly varieties and some care tips.
Tree Identification
Do I Have a Norway Spruce?
November 5, 2020
Learn how to easily identify a Norway Spruce by the tree’s shape, bark, needle color, and cone. Find details on how to properly care for Norway Spruces from suitable grow zones, ideal planting spots, and common threats.
Davey Knowledge
How Do Trees Help Fight Climate Change?
March 6, 2025
Did you know 64% of Americans are experiencing the effects of climate change where they live? Learn more.
Tree Selection Guide
Best Low Pollen Trees
March 11, 2021
There are common plants and trees that trigger allergies. Here’s a list of the best and worst trees for allergies.
Tree Planting & Transplanting
Plants Under Trees: Protect the Root Flare
September 18, 2025
Plant under trees without smothering the trunk. Choose clumping, shallow‑rooted companions, keep the root flare visible, and build a breathable mulch ring.
Tree Planting & Transplanting
Transplanting Evergreens 101
January 12, 2023
Here are some guidelines and tree moving tips so you can get a better idea of whether or not your favorite evergreen can be successfully transplanted to a new spot in your landscape.
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