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.
Leaf & Needle Problems
Why Are My Oak Tree Leaves Turning Brown?
September 19, 2019
Is my oak tree dying? Is this oak wilt? The key to diagnosing your browning oak tree is looking past the color and checking for other signs and symptoms.
Tree Identification
Tree Identification: Do I Have A Pawpaw Tree?
May 16, 2024
Here are key identification characteristics of a Pawpaw tree to help you identify them and decide whether they might make a great addition to your home landscape.
Tree Identification
Tree Identification Guide: How to Identify an Eastern Redbud Tree
July 29, 2021
Native to North America, Eastern redbud tree flowers are pea-like and rosy pink with tinges of purple on many varieties. They grow 20- to 30-feet tall and 25- to 30-feet wide, giving small landscapes just the right touch of color and interest.
Property Maintenance & Landscaping
Keep Established Trees Strong: How To Care for Mature Trees
October 20, 2022
Here's how to keep mature trees healthy with proper watering, pruning, fertilization, and regular monitoring and maintenance.
Trimming & Pruning
What Is Tree Topping and Why Topping Is Harmful to Trees
October 11, 2021
You heard it here. Tree topping is not good for trees. Learn why tree topping damages trees and the right way to reduce trees' height.
Leaf & Needle Problems
Why Does My Tree Only Have Leaves on One Side?
June 7, 2021
Wondering why your tree has no leaves on one side? Learn why your tree is not leafing out.
Insect & Disease Issues
Tree Troubles in Wet Weather: Tri-State Pest & Disease Guide
July 10, 2025
Learn how wet weather impacts tree health in NY, NJ, and CT. Explore common pests and fungal diseases, their symptoms, and the trees they affect.
Soil Care & Mulching
Removing Tree Roots Above Ground: Will It Harm Or Kill The Tree?
September 29, 2021
Winter is coming, and it’s the best time to safely prune the roots of your tree. Learn how above ground roots can be cut without hurting your tree
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