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 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.
Plant Health Care
Fall in Love with Healthy Trees This Season
August 26, 2021
Follow These Guidelines From Our Fall Checklist To Help Keep Your Trees Healthy
Plant Health Care
How To Help Restore Trees Burned By Wildfires
April 21, 2022
Following proper tree care after a wildfire can help restore your fire-damaged trees.
Soil Care & Mulching
Step By Step: How To Remove Grass To Mulch Around Trees
April 25, 2022
If there's grass around tree trunks, remove it before mulching around trees. Try this easy trick to kill the grass around tree trunks, then learn how to mulch!
Leaf & Needle Problems
What to do if Your Palm Tree’s Spear Isn’t Opening Up (Majesty, Kentia)
March 7, 2019
If you’re worried about a spear leaf that just won’t open on your palm tree, keep reading for some common causes—and solutions—to this palm tree problem.
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.
Leaf & Needle Problems
Why Are Trees Losing Leaves In August Or Early Fall?
September 1, 2021
A reader asked why her oak tree was losing all its leaves summer. If your tree is losing leaves in early summer (June) or late summer (August), find out why. We outline why oak, maple and ash trees lose leaves in summer. Or if you're seeing tree leaves lose leaves early in the fall, click here!
Property Maintenance & Landscaping
How to Protect Trees in Winter: Three Proactive Tips
January 30, 2020
Taking these proactive steps for your trees during the winter months will help them flourish during the spring. Learn how to keep deer away from trees, how to use dormant oils and how late you can apply it, and when to apply anti-desiccant to your evergreens.
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