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.
Property Maintenance & Landscaping
What Do I Do with My Garden and Lawn in the Fall?
October 20, 2021
Prepare your vegetable and flower garden beds for next season by winterizing now. Put your garden to bed in late October or early November with these 6 steps.
Invasive Pest Alert for Illinois: Elm Zigzag Sawfly
May 1, 2025
The elm zigzag sawfly, an invasive species, is targeting elm trees in the Chicago region. Most trees recover from this pest, but weakened and stressed trees are at risk.
What You Need to Know about Watering Trees in Winter (Even in Colorado!)
January 16, 2018
Learn about if watering newly planted trees in the winter is needed, including if you should water trees in winter in Colorado.
What Are Zombie Trees & Signs You Have One
October 31, 2024
Learn how to identify zombie trees in your yard, understand what causes them, and discover tips for saving or removing zombie trees before they pose a risk.
Leaf & Needle Problems
What "Pine" Trees Lose Their Needles in Winter?
January 30, 2018
What pine trees lose their needles in winter, and when do pine needles stop falling? Over your pine shedding needles? Pick pine/evergreen trees that don't drop needles!
How to Reduce Wind and Storm Damage on Trees
June 28, 2021
Protect your trees from high winds and stressful weather with these storm prep practices.
Trimming & Pruning
Can I Use a Hedge Trimmer or Pole Saw to Trim My Trees?
May 28, 2019
Learn about the trimming tools that work best on trees and the ones that don’t.
Leaf & Needle Problems
What to Do When Your Japanese Maple Has Crispy Or Brown Leaves
August 17, 2022
Spot brown, crispy or scorched leaves on your Japanese maple? It could be Japanese maple leaf scorch, an underwatered Japanese maple or pests!
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