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Ross Tree Company - Denver Colorado
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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...
The Root Of The Problem Is The Roots

The Root Of The Problem Is The Roots

by John Down | Dec 31, 2025 | Plant Health Care, Tree Health Care, Tree Planting

In 1978, the owner of Ross Tree noticed that visible tree-health problems above ground are actually symptoms of what is happening below the soil surface. He would say, “The root of the problem is the roots.” Front Range soils are great for growing grass, not trees,...
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...
Tree Hormones: Regulating Growth and Health

Tree Hormones: Regulating Growth and Health

by David Boswell | Sep 3, 2025 | Deep Root Watering and Feeding, Plant Health Care, Tree Health Care

Call 303-871-9121 Request Serice Ross Tree, a plant healthcare company, offers tree hormone treatments to promote or sometimes slow plant growth, helping trees better fit their landscapes or heal faster from stress or damage. The application of tree hormones and...
Late Winter or Early Spring Plant Health Care Issues

Late Winter or Early Spring Plant Health Care Issues

by David Boswell | Mar 25, 2025 | Fire Blight, Plant Health Care, Tree Health Care, tree pruning

It Is Time to Think About Plant Health Care Early spring is an unpredictable time in Denver. We get seventy-degree weather; then it snows several feet. Regardless, trees are working hard to prepare for the coming growing season and it time to talk about plant health...
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