Plant Health Care
DONOVAN ARBORISTS
We believe in being proactive in preventing insect infestations and disease outbreaks in our customer’s trees and shrubs. This starts with identifying the pest risk for plants before it becomes an overwhelming issue.
Holistic Approach
We have the experience and knowledge to help you grow healthy trees and shrubs.
Free Estimates
We offer free estimates for tree planting, trimming, removal, cabling and bracing.
Certified Arborists
Our ISA Certified Arborists ensure that you get the highest quality tree care.
Plant Health Care Services
IPM – Integrated Pest Management & Disease Control
We believe in being proactive in preventing insect infestations and disease outbreaks in our customer’s trees and shrubs. This starts with identifying the pest risk for plants before it becomes an overwhelming issue. Carefully monitoring and assessing the new or existing pest situation ensures action is taken as soon as possible to prevent further outbreak.
Deep Root Watering
Deep root watering your trees has a tremendous impact on the overall health of your plants. A hydrated tree is more resistant to insects and diseases.
Deep Root Fertilization
Our organic-based fertilizer gives your trees and shrubs the nutrients they need in order to thrive. We focus on the root and soil relationship.
Dutch Elm Disease
As of July 2023, the Office of the City Forester has confirmed the presence of Dutch Elm Disease (DED) in the South Park Hill neighborhood. Now is the time to protect your Elm trees.
Emerald Ash Borer
Emerald Ash Borer has killed 10s of millions of Ash tree in 21 states. We have many different treatment options to protect your Ash trees.
Mountain Pine Beetle
Mountain Pine Beetle is a common pest that effects Pines in the Denver area. Donovan Arborists can help protect your Pine trees from the devastating pest.
IPS Engraver Beetle
IPS Beetle is a common pest of Pines and Spruce trees in the Denver area. Prevention is key as this is one of a few insects that can kill a mature tree.