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.
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.
Property Maintenance & Landscaping
Winterizing and Storing Potted Trees Over Winter
January 10, 2019
Learn how you can protect your potted trees from the winter cold!
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 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.
Plant Health Care
Trees and Climate Change: What a Warmer Winter Means for Spring Growth
January 23, 2026
Warmer winters are disrupting tree dormancy, causing early bud swell and frost damage. Learn the signs and how to protect your trees this season.
Tree Planting & Transplanting
How To Pick The Right Trees For Drought-Prone Landscapes
July 14, 2022
Find drought-tolerant and drought-resistant trees in your zone.
Tree Planting & Transplanting
Can You Plant Trees, Shrubs or Evergreens in the Winter?
February 7, 2019
Interested in planting trees or shrubs in the winter? Here’s how to tell if it’s OK to plant in winter or if you should wait for a more suitable season.
Plant Health Care
Can a Tree Freeze to Death in Winter?
February 7, 2022
Can a tree freeze to death? It's rare, but trees do freeze at certain temperatures (generally 20-20 degrees). Learn what happens to trees in the winter and how trees (including pine) survive winter.
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