

Tree & Shrub Health Care
Treat the causes, not the symptoms.
To protect your trees and shrubs, and to encourage the growth and vigor of your plants, we offer the following services.
Deep Root Fertilization
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This service is designed specifically for our front range’s major soil types and structures and contains a complete, balanced blend of macro and micronutrients that will modify and treat most soils in this region.
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Slow release nitrogen sources; chelated iron, magnesium, and manganese; along with sulfur will help to provide the perfect growing conditions for your landscape.
Insect & Pest Sprays
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We limit our pesticide use to only treating preventatively those insects and pests that would, if left untreated, be lethal and/or permanently damaging to your tree.​
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These applications are designed to treat for a variety of insects and pests that are attacking stressed trees. Some of the most prominent insects invading the front range that we treat for include Pine Bark Beetles (Mountain Pine, Ips, and Red Turpentine Beetles), Emerald Ash Borer, White Pine Weevil, Spruce Gall Adelgid, Japanese Beetle, Tussock Moth, Pine Saw Fly, and more.
Systemic Root Injections
Deep Root Watering (Winter Watering)

Pruning & Removals
From the pesky Juniper covering your mailbox, to the monster Cottonwood threatening your entire cul-de-sac, there is no tree too big or too small.
Want us to leave logs for firewood? Just Ask!
Pruning
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fire mitigation and defensible space (in accordance with FIREWISE and Forestry Management Guidelines)
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​shape, direction, beauty and vigor
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removal of dead, broken, diseased, and hazardous trees and shrubs
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clearance of structures, sidewalks, streets, and signs
Removals
We offer removal services for trees and shrubs that are:
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dead, overgrown, or hazardous
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in the wrong place
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plain ugly
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stumps
Our pruning and removal services are performed in accordance with the International Society of Arboriculture standards and best practice regulations. All work is performed by or under the direct supervision of ISA certified arborists.

Lawn Care
Because being green matters
To protect, and encourage the growth and vigor of your lawn, we offer the following services.
Many issues are simply caused by tree placement in a non-natural growing environment. Many species growing in our urban forests are not endemic to this climate, these trees are growing outside of their natural environments and are under constant stress due to climatic, soil, and irrigation insufficiencies. The Colorado front range region is considered a high altitude desert, not suitable for the natural existence of many of the trees and shrubs we “force” to live here. These unnatural growing conditions cause stress to the plants which in turn causes the emittance of a chemical scent (pheromone) which attracts damaging insects and pests to the plant, amongst other issues. By promoting overall plant health, we can prevent many of these destructive insect and disease pathogens.
Knothead Tree and Lawn Care is equipped with the experience, expertise, and equipment necessary to diagnose and treat a wide variety of plant ailments.
Lawn Care Program
Four treatments per year
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Our Lawn Fertility Program consists of 4 visits including:​
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Spring Aeration + Fertilization 1
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Fertilization 2
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Fertilization 3
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Fall Aeration + Fertilization 4
Each visit includes selective spot-treatment of broadleaf weeds.
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We offer a unique, organically-derived lawn fertility program. Our organic, non-manure, alfalfa-based fertilizer is non-toxic, free of weed seeds, fresh smelling, and, best of all, is grown and produced right here in Colorado!
to ​read more about the benefits of this product.
The first step
in optimizing the overall health of your landscape begins with a free evaluation and consultation to determine diagnosis and treatment options.