Tree & Shrub Care
On this page, you'll find everything from the best trees for specific conditions to DIY tree care techniques, common tree problems, seasonal issues, how to reduce tree hazards, and much more.
My Evergreen Is Losing Its Needles! Is That Normal?
This fall, have you noticed evergreen needles (from trees like pine, spruce, fir, yew or arborvitae) turning yellow and/or falling to the ground? What does it mean? Why is it happening? Should you be concerned? Find the answers in this Q&A.
Read More Deep Root Fertilization Builds Healthy Trees
Deep root fertilization helps keep trees healthy and improves the health of struggling trees by delivering nutrients directly to the root zone. Learn how it works and see it in action!
Read More What Are Compost Teas and How Can They Benefit Pennsylvania Trees?
Discover the magic of compost teas! Learn how this organic concoction can boost the health and growth of Pennsylvania's majestic trees.
Read More Tree & Shrub Care Resources
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