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.
Trimming & Pruning
How to Prune or Trim Young Trees for Structure and Form
June 14, 2021
Wondering if you should prune your young tree? Find out how and when to prune your trees.
Tree Planting & Transplanting
For The Benefit Of Planting Trees
November 26, 2021
How do trees help us? Why plant trees? Learn about the importance of trees! Here are the latest facts, studies and research on the benefits of planting trees.
Plant Health Care
Why Do Leaves Change Color in the Fall?
September 28, 2021
What causes leaf color change? The answer is chlorophyll. During the fall season these levels dip, letting carotenoids to be more visible for fall foliage.
Davey Knowledge
Don’t Skip a Winter Tree Inspection: Why Cold Weather Reveals Hidden Tree Risks
November 13, 2025
Winter is the perfect time for a tree inspection. With leaves off and frozen ground, arborists can spot hidden structural issues, prune safely, and prevent storm damage. Learn why winter tree inspections are key to cold-weather tree care.
Tree Planting & Transplanting
Why Are Shade Trees Important & The Benefits
May 3, 2022
Learn why shade trees are important and how you can maximize the many benefits of shade trees in your home landscape.
Plant Health Care
Why Won’t My Hydrangeas Bloom?
June 23, 2022
What would cause a hydrangea not to bloom? Here are the key factors -- including weather, fertilization, sun exposure, and pruning practices -- that are most commonly to blame for hydrangea not blooming.
Trees and Climate Change: What a Warmer Winter Means for Spring Growth
January 23, 2026
Warmer winters are disrupting tree dormancy, causing early bud swell and frost damage. Learn the signs and how to protect your trees this season.
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