As urban areas are built up, the rain falling on them runs off rooftops and paved areas into storm sewers that carry it away. Instead of falling onto open ground, where it’s filtered by soil and plants, it typically flows through the sewers directly into a nearby river or stream, carrying pollutants such as oil and chemical products along with it.
TREEOLOGY – BE INFORMED
Lawns and Landscaping
Donovan Arborists
Tree Care Services
Our ISA Certified Arborists ensure that you get the highest quality tree care.
Free Estimates
We offer free estimates for tree planting, trimming, removal, cabling and bracing.
Plant Health Care Services
We believe in being proactive in preventing insect infestations and disease outbreaks.
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Lawns and Landscaping
Compost: What to Use Before Spring Planting Starts
Healthy soil not only benefits turf and plant growth, it saves water, too! It works so well, in fact, that Denver Water requires that any landscaping of new construction must conform to its standards for soil amendments in order to conserve water in the areas it serves.
Give Dad a Summer Break with Tree and Shrub Maintenance Services
Summers in Colorado are short enough without spending hours tending to trees and shrubs. Wouldn’t Dad rather be relaxing in the beautiful Colorado outdoors than working in the yard pruning and trimming?
The Benefits of Fertilizing Trees in Late Fall
Once trees go dormant in late fall most people assume the tree is shut down for the year. This is not true.
Avoid De-Icing Your Lawn and Landscaping with Salt Products
Even with a foot or more of snow, Coloradans know most of it will be gone after a day or two of bright mountain sunshine.
Prepare Your Turf for Spring
With the coming of spring, Colorado lawns are getting a wakeup call.
Planting Trees to Commemorate, Beautify and Add Landscape Value
Planting a tree to commemorate a special occasion is a great gift for both the memory and the planet it was made on.