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Cottonwood Trees in Denver: Should You Remove, Treat, or Keep?

Cottonwood Trees in Denver: Should You Remove, Treat, or Keep?

by John Downs | Apr 18, 2026 | Cottonwoods, Plant Health Care, Tree Biology, Tree Health Care, Tree Insect Control, tree pruning

Cottonwoods are native to Colorado’s Eastern Plains. They grow in wetter soils along rivers, lakes, and irrigation ditches in groves or bosques. Caring for Cottonwoods in urban landscapes requires significant space, consistent watering, and proactive pruning to manage...
Denver Tree Service

Denver Tree Service

by John Downs | Mar 18, 2026 | Plant Health Care, Tree Biology, Tree Health Care, Tree Insect Control, tree pruning

Complete 2026 Guide to Choosing the Right Arborist Finding a reliable Denver tree service should not feel like navigating a maze of Google results, conflicting reviews, and vague pricing. After working with Denver homeowners for almost five decades and maintaining...
Winter is a Great Time to Prune Most Hardwood Trees

Winter is a Great Time to Prune Most Hardwood Trees

by John Downs | Jan 14, 2026 | tree pruning

When homeowners think about keeping their trees healthy, they usually picture fertilizer, water, mulch, and maybe insect or disease treatment. But one of the most powerful, least appreciated ways to protect a tree’s long-term health is proactive pruning. Done at...
The Tree From Hell

The Tree From Hell

by John Downs | Oct 21, 2025 | Large Tree Services, tree pruning, Tree Removal

The Tree of Heaven (Ailanthus altissima) got its name from the Indonesian word “ailanto” or “ailanthus,” meaning “tree of the gods.” A better name for the tree would be Tree from Hell because it outcompetes other plants wherever it...
Why Leaves on Hardwood Tree Drop Early and Why Some Trees Not Drop Them at All?

Why Leaves on Hardwood Tree Drop Early and Why Some Trees Not Drop Them at All?

by John Downs | Sep 27, 2025 | Deep Root Watering and Feeding, Plant Health Care, Tree Health Care

Call 303-871-9121 Request Serice The climate and soil in the Denver area are great for growing grass. Before 1850, the foothills were grasslands with few native trees, so it is not surprising that trees growing here are subjected to weather and climate stress. Our...
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