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 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.
Insect & Disease Issues
Tree Pests vs Beneficial Insects
May 30, 2024
Beneficial insects can play a vital role in maintaining the health and balance of tree ecosystems by preying on or parasitizing harmful insects, pollinating flowers, decomposing organic matter, and contributing to nutrient cycling. Let’s explore the world of tree pests versus beneficial insects.
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.
Tree Identification
Tree Identification: Do I Have An Alligator Juniper?
July 20, 2023
Think you have an alligator juniper tree in your yard or maybe you’d like to plant one? Here’s what you need to know about alligator juniper trees and planting tips.
Winter Tree Care Checklist: Preparing Trees for Spring in 3 Steps
January 12, 2021
Follow these tips to help your trees remain strong throughout the winter season and prepare for healthy spring growth.
Davey Knowledge
Vertical Split In Tree Trunk: Can It Be Repaired?
February 22, 2024
Let’s learn more about what causes a tree trunk to split vertically and how to repair a split tree trunk.
Plant Health Care
How Much Water Does a Newly-Planted Tree Need?
August 16, 2022
Keep the top 12 inches of soil around the root ball moist. Generally, that means 4-10 gallons each week. Click to pinpoint what's best for your tree.
Tree Identification
How To Identify Dutch Elm Disease: Signs & Symptoms
April 13, 2023
Here are common signs and symptoms of Dutch Elm Disease and how to properly dispose of a tree with Dutch elm disease.
No Results
