Any minute now, tulips will peek through the soil in enviable gardens across metro Denver. Bummer if you missed the window to plant bulbs.
TREEOLOGY – BE INFORMED
Plant Health
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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Plant Health
To Fertilize or Not
Russia’s invasion of Ukraine will affect your garden this year. Whether you have a small victory garden or own a major farm, know that futures for urea fertilizer have jumped 32% since the invasion began Feb. 24, while diammonium phosphate, or DAP, futures are up 13%, according to Gro-intelligence.com.
Are Your Trees Ready for a Colorado Winter?
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.
The Wrap
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?
Beware of Troublesome Trees
Beautiful landscapes can be doomed by the wrong selection of trees and shrubs. The same characteristics that cause some species to thrive in nature can spell ruin in manicured lawns and gardens.
Many of these plants are chosen because of their rapid growth or showy foliage only to fill their hosts with regret. Some propagate by suckers, others by seed, but regardless of how they spread, they tend to disrupt landscapes with unwanted growth that’s often hard to prevent.
September is National Preparedness Month
Winter brings on a host of challenges for homeowners. They range from winterizing your house for comfort and energy savings to maintaining your trees to avoid winter damage and having a plan in case trouble strikes.
The Federal Emergency Management Administration (FEMA) designates each September as National Preparedness Month to remind us that we need to plan for the unexpected and be ready to meet the challenges it brings.
Fall is Pine Nut Harvesting Time
One of the many joys of fall in Colorado is harvesting pine nuts. Long a staple in native diets, pine nuts have become a popular ingredient in today’s southwestern and Mediterranean cuisine as well as nutritious, high-energy snacks.
Put Your Fall Leaves to Good Use
Time was the smell of leaves burning was a sure sign of fall. While it was bad for the environment—and the occasional house or garage—the smoky aroma ranked right up with pumpkin pie and warm cider as a favorite seasonal scent until the practice was largely banned.
Today that aroma has been replaced by the ear-splitting sound of leaf blowers gathering leaves in a pile to be bagged and left out with the trash. And while that may be marginally better for the environment, there are far more productive ways to put your fall leaves to a use than slowly decomposing in a landfill.
The Science of Fall Color
If you’ve ever wondered why some leaves turn red while others turn orange, yellow, or brown—or stay green all year long—the answer hides just below the surface. The leaves, you see, aren’t naturally green at all.
WATER THAT CHRISTMAS TREE
While Donovan Arborist Paul Donovan has dedicated his life to the care and wellbeing of living trees, there’s one time of year that customers seek advice about trees that are no longer living: real Christmas trees.