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.
Soil Care & Mulching
How to Refresh Potted Plants by Changing Soil
August 19, 2021
The goals of potting mix are to retain moisture and nutrients around the plant roots and provide enough air for growing roots. Typically, changing the soil in your potted plants should happen every 12 to 18 months. There are some exceptions that may change this timing, learn more.
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.
How To Protect Your Trees From The Periodical Cicadas in 2024
May 1, 2024
Let’s learn more about what states will have cicadas in 2024 and answer the question, “Do cicadas damage trees and plants?” so you can better prepare for these insects this spring.
Tree Planting & Transplanting
Planting Trees and Shrubs Near Underground Utility Lines
April 23, 2019
Before planting it’s crucial to make sure you’re planting the right tree in the right place. Part of that is making sure your plant doesn’t disrupt any underground utility lines. Learn more here
Tree Selection Guide
Fast Growing Trees That Deer Likely Won’t Damage
August 13, 2019
Read about what to do if you’re looking for a quick-growing tree that deer won’t chow down.
Tree Selection Guide
Plants Good for Flooding and Wet Areas (By Zone)
October 27, 2021
Concerned about flood damage to your plants? Find out which trees and shrubs like wet soil. Then, identify the best plants for wet areas in your zone (garden zones 2, 3, 4, 5, 6, 7, 8, 9 and 10).
Davey Knowledge
Plant Hardiness and Its Significance to Your Trees This Winter
December 20, 2021
Plant Health Care
How to Keep Your Landscape Resilient During Seasonal Summer Drought
July 22, 2021
Here’s your ultimate guide on how to keep plants alive during drought-like conditions, the visible signs of heat stress in plants, and post-heat stress plant care tips.V
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