TREEOLOGY – BE INFORMED
Donovan Arborists
Our ISA Certified Arborists ensure that you get the highest quality tree care.
We offer free estimates for tree planting, trimming, removal, cabling and bracing.
We believe in being proactive in preventing insect infestations and disease outbreaks.
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In a DIY era, Jacks of All and Masters of None will take photos on a cell phone and call them good enough for their website. The same Jacks will rent a floor sander and attempt to make their floors look like new. Not so much. They’ll dedicate a weekend to replacing the concrete front walk. It crumbles way too soon. And in the pre April 15 season, they’ll take a whack at their own tax preparation. Audit alarms are going off.
Using a bucket truck, Donovan’s crews carefully vetted the fragile limbs of the soaring tree. Once they strategized the cutting plan, they started at the crown of the tree, trimming section by section.
The City of Denver counted 160 calls to 3-1-1 for downed trees and tree limbs after the mid-April 2021 snowfall that brought between 5” in Lowry to 8” in Westminster. Older, large trees toppled into yards and streets; some landed on vehicles.
In a Covid year we all got used to standing back a distance of 6’ from the guy ahead of us in line. Spacing can make all the difference in communicating disease and in your landscaping.
Ever noticed a Tree City sign on the road as you enter a community? It’s a real thing. Tree City USA signs are posted at significant intersections in more than 3,200 Tree City USA communities across the USA.
Winter brings a new set of concerns for the trees on your property. Cold, snow and ice can damage them, and since they stay active underground, their root systems need protection and nourishment.
Horse owners wrap their horses’ legs to protect the legs, tendons and ligaments while the horse is in a stall. Weekend athletes wrap their sprained ankles with Ace compression wraps during recovery. Did you know trees need wraps too?
Fall is a hard season to predict along Colorado’s Front Range. The earliest freeze in Denver was on September 8, 1962, but just 18 years earlier it didn’t come till November 15. In 1961 it snowed on Labor Day! The National Weather Service pegs October 7 as the average first freeze date, but if you’ve lived in Colorado for any length of time, you know there’s nothing “average” about the weather here. Even the experts can only nail down the first frost to 60-day window.
Fall is the best time to plant most deciduous (leafy) trees. It gives them a head start on spring growth while they concentrate on building a healthy root system over the winter.
As long as the soil is workable, trees can be planted, and in most lower-altitude Colorado locations that means planting time extends well into late fall and even early winter before subsoil freezing becomes an issue.
Experts agree that the best time to prune most landscape is from mid-February until early March. The trees are still dormant but are nearing the time that new growth will emerge. Late winter pruning allows enough time for the wounds to heal without exposing them to a full winter of stress. Plus, it encourages new growth to occur in places you want it.