Treeology | Blog
DONOVAN ARBORISTS
Our goal is to provide a valuable resource for people who are interested in learning more about trees. We want to help people understand the importance of trees and how they can play a role in protecting our environment.
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.
Spring Cleaning for Your Trees: Why a Fresh Start is Vital for Your Landscape
Elevate your spring cleaning with Donovan Arborists. Learn how professional tree trimming and plant healthcare services protect your Denver landscape from pests and storm damage.
Why Winter is the Best Time for Professional Tree Trimming Services in Denver
Why wait for spring? Discover why winter is the elite season for tree trimming services in Denver. Learn how dormant pruning protects your property from heavy snow and pests.
When to Say Goodbye: A Homeowner’s Guide to Tree Removal in Denver
Trust our experts for safe, professional tree removal in Denver. Our licensed arborists identify hazardous signs, navigate city permits, and protect your property from falling risks. Get your free removal estimate today!
Mountain Pine Beetle in the City: Protecting Denver’s Urban Pines
Denver’s urban pines are at risk from Mountain Pine Beetles. Learn how to identify infestations in your yard, the best preventative measures, and how our arborists protect your valuable trees.
The Urban Jungle: Why Denver Trees Die Young (and How We Save Them)
Why do Denver trees live shorter lives than forest trees? Discover the challenges of urban growth and how our Denver arborists use air spading and structural pruning to help city trees thrive.
Winter Tree Removal Services: The Best Time to Remove Ash Trees to Slow EAB Spread
Schedule winter tree services to stop EAB spread. Learn why cold weather removal is safer, cleaner, and best for containing the Emerald Ash Borer.
Before the Blizzard: Essential Arborist Tips for Protecting Your Trees from Snow and Ice
With a few proactive measures taken before the deep freeze, you can significantly reduce the risk of costly storm damage. Here are some essential arborist tips for protecting your trees from snow and ice.
Precision and Health: Why Professional Tree Trimming is Essential This Time of Year
At Donovan Arborists, tree trimming is not just about looks. Pruning is vital for the health and safety of your trees. Contact us today at (303) 623-8733 (TREE)
The Science of Color: Why Tree Leaves Change Color in the Fall
Each fall, our landscapes transform into breathtaking tapestries of reds, oranges, and golds. It’s a phenomenon we eagerly anticipate every year, but have you ever stopped to wonder why tree leaves change color?
Is It Fall Color, or Is Your Tree Sick? Tree Disease Identification in Autumn
How do you tell the difference between a natural seasonal change or a sign that your tree is in distress? Here’s how to spot the crucial differences.
The Green Menace: How to Spot and Stop the Spread of Emerald Ash Borer
Contact a certified local arborist, like Donovan Arborists, immediately to discuss professional Emerald Ash Borer treatment and prevention. (303) 623-8733 (TREE)
What to Do with Your Fall Leaves in Denver
Before you reach for the rake and trash bags, consider some smarter, eco-friendly ways, like Denver’s LeafDrop Program, to handle them that can actually benefit your yard.