Proudly Serving Denver, Colorado Since 1995.  Call Us Today at 303-639-8584 for an Appointment.   Located at 2033 S. Navajo St, Denver, CO 80223

Certified, Professional Arborists

American Arbor Care, Inc. specializes in the care of woody plants. We are a complete tree, shrub and lawn care company that is family owned and operated since 1995. Our goal is to provide our clients with excellent service, quality workmanship, and only the necessary programs to keep your landscapes safe, healthy and beautiful. We have certified arborists on staff through the International Society of Arboriculture, and meet the requirements of the State Department of Agriculture for our tree, shrub and lawn care applications. For your protection, we carry public liability, property damage and workmen’s compensation coverage. We look forward to working with you, and welcome your questions and/or comments at any time!

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Lawn Care

We offer fertilization and broadleaf weed control, Revive root repair, Spring & Fall aeration serices, sod installation, and lawn mowing services to Denver Metro.

Lawn Care Services


Landscaping

Our landscaping services include: renovation, irrigation modifications, pruning & removals, and management of the Emerald Ash Borer.

Landscaping Services


 

Trees & Shrubs

We offer deep root fertilization, insect treatments, disease management, evaluations, trunk injections, and pneumatic power root excavations.

Tree & Shrub Services


Pruning/Removal

Find information from the Tree Care Industry Association, International Society of Arboriculture, Colorado State University Extension and more.

Pruning & Removal


Latest News from American Arbor Care


Tips from Your Denver Tree Service to Prevent Fall Pests


September 28, 2016

Along with the leaves changing, the start of fall can come with some unwanted pests in your yard and typically consist of webworms and Japanese beetles. Take advice from your local Denver tree and landscape service and make sure you know how to identify and properly deal with these insects before they create too much damage.

Webworms

Webworms consist of 20 different species that infect turf grass throughout the country. Adults are beige colored, around a half inch long, and have folded wings once mature. As the sod webworms grow, they start to leave large areas of brown sod. They like to choose sunny and dry locations and can kill a lawn in a matter of days. To determine your lawn is being damaged by webworms, you can dig into the patch and look for their telltale silk lined tunnels (or have your local landscape service do that for you!)

Japanese Beetles

Another pest that can wreak havoc on your lawn are Japanese beetles. They live in the soil and feed on the grass roots. Once the grubs (young Japanese beetles), chew off grass roots, it makes it hard for the grass to absorb enough water to survive any hot or dry weather. The way you can tell you have grubs in your grass is simply by looking for patches of dead or brown grass. These patches can be rolled back to show the lack of turf roots. However, you won’t find the grubs here as they have most likely already moved on. In most cases, they can be found in the patches of green grass adjacent to the brown patch.

If you catch them early, it’s fairly easy to prevent further destruction. If your turf is not irrigated, the greater chance that a population as small as 7-15 grubs per square foot can cause some damage. However, if your turf is irrigated, it can help withstand larger numbers of them. The best times to apply insecticide is from mid-July to late September as that is when the most grub root feeding occurs. It’s best to treat Japanese beetles when they are young. At stage 5 of their life cycle, they lay their eggs in turf and soil until up to 60 eggs are laid. This starts in the fall and so it’s crucial to start treatment right away.

The beginning of fall is prime breeding time for both webworms and Japanese beetles. Here are some important things you can do to protect your lawns from these pests:
  • Consistent and regular nutrient feeding to make your lawn strong enough to protect itself
  • Water your lawn frequently and deeply
  • Identify the problem early so it can be controlled as soon as possible
Not sure what’s damaging your lawn? Visit our lawn care and fertilization services page to find out how American Arbor Care, your Denver lawn specialist can help.
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