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.
Insect & Disease Issues
Diplodia Tip Blight On Pines
January 18, 2021
Diplodia fungus causes the tips of your pine needles to turn brown and mostly occurs during the growing season from March through October. Ways to treat diplodia tip blight is first by keeping your pine and evergreens healthy and properly irrigated throughout the year. Learn more.
Property Maintenance & Landscaping
Compost Shredded, Dry Leaves To Get These Leaf Compost Benefits
September 21, 2022
Learn how to compost leaves quickly including how to compost dry leaves, make leaf mold in garbage bags (leaf mulch) and how long it takes to compost leaves.
Plant Health Care
Evergreens Turning Brown? Seasonal Needle Drop Explained
October 2, 2025
Interior needles yellow and shed each fall. Learn what’s normal by species, when browning signals stress, and simple steps to water, mulch, and inspect.
Davey Knowledge
Second Homeowners: Tree Risk & Storm Prep Checklist
June 26, 2026
Own a vacation home in a storm-prone region? Use this expert tree risk checklist to protect your landscape during hurricane season—even when you’re away.
Lawn Care & Maintenance
Can I Plant Grass Seed in April?
March 26, 2020
For optimal growth, learn when the best time is to plant grass seed in spring for the Northeast and Midwest, and why the best time to plant grass seed differs based on certain regional weather elements.
Leaf & Needle Problems
Reasons For Early Or Dull Fall Color
October 12, 2023
Seeing fall color sooner than usual this year? Here’s why and what you can do to help your trees.
Tree Identification
Tree Identification Guide: How to Identify an Elm Tree
June 24, 2021
What type of tree do I have? Learn how to identify if you have a beautiful elm tree by these characteristics and common types of elm tree species.
Tree Identification
Tree Identification: Do I Have A Sassafras Tree?
July 11, 2024
What does a sassafras tree look like? If you suspect you have a sassafras tree in your yard, or if you’re on the lookout for one to plant, recognizing its unique features will be crucial. Here are key characteristics and tips on proper care.
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