Boulder Co admin March 29, 2023


Boulder, CO has outstanding shopping, restaurants, and breweries. With 45,000 acres of designated space to hike, bike, mountain climb, kayak, or fish, Boulder is ideal for outdoor activities. It’s most notable for great nearby hiking at the Flatirons that overlook Boulder, and is the home of the University of Colorado. Boulder is a community that is committed to the environment, and Organo-Lawn’s organic lawn care services fit right in with this thoughtful thinking.

Organo-Lawn is the best lawn care company in Colorado and we are proud to call Boulder our home. We originally opened for business in 1997 and we started with one truck, one aerator and we only offered aeration services and organic fertilization services. We added professional tree care services in Boulder, CO starting in 2000. Since then we have performed natural weed control services on over ten thousand different Boulder customer’s lawns. We enjoy providing expert lawn care and tree care services for the environmentally conscious people of Boulder, CO.

This lawn was seeded with Emerald III turf-type tall fescue. This is the best type of seed for Colorado lawns. It’s does well in both full shade and sun.

What People are Saying

This is a BIG thanks to Rick for explaining what was going on with our front lawn area, which was really bothering us, as well as doing a sprinkler audit. I learned a lot about watering and sprinkler setup during the audit. Rick is very knowledgeable and good at explaining things. Your comment on him on your website is right on – “good nature around customers”. We had a few laughs as we trudged around my backyard getting slightly wet adjusting sprinklers. Good stuff and one of the reasons why we are glad with our long term (10+ years) relationship, as well as having the best looking lawn, shrubs, and trees in our cul-de-sac.
Boulder, CO Testimonial, Lawn Care

Professional Lawn Care Service – Lyons, CO

Lyons is the host of the Rocky Grass and Rocky Mountain Folks Festival, where the North St. Vrain Creek travels through the festival grounds. Lyons has many restaurants, bars and coffeehouses. For adventure-seekers there is mountain biking at Hall Ranch, rock climbing at Button Rock, or kayaking in Meadow Park. You can hike around Rabbit Mountain, or take a drive up the Peak to Peak Scenic Byway and enjoy the Rocky Mountain scenery. Organo-Lawn is proud to offer organic lawn care and tree care services in Lyons, CO.

What People are Saying

I’ve had an annual program through Organo-Lawn for four years, and it’s made quite the difference in maintaining a healthy, low-weed lawn. It’s nice having the option of an organic-based lawn service. It’s better for the soil and water quality.
Gunbarrel Testimonial, Organic Based Lawn

FAQ – Colorado Lawn Care

When is the best time to fertilize trees in Boulder, Colorado?

Trees in Boulder will benefit from spring and fall fertilizer injections. Colorado is a difficult climate and our clay soils make for a difficult environment for growing trees. All trees will benefit from organic deep root tree fertilization. The must-fertilize trees are fall color trees such as ashes, birches, maples, and oaks; as well any tree under stressful conditions such as heat or drought stress, extreme cold, nutrient deprivation, and/or biotic stress such as insect pressure. Young trees will also benefit from tree fertilization and our organic blend will help established their root system into the soil.

In the spring the trees use the nutrients to support healthy growth and in the fall the trees use the nutrients in the organic tree fertilizer to develop and strengthen their root system. Our 100% organic tree fertilizer is a slow release so we are able to fertilize newly transplanted trees and strongly recommend tree fertilization for trees that are less than 4 years from transplant. Our organic fertilizers are slow release nitrogen sources and won’t damage the tree’s roots even for a tree that has been transplanted within 3 months.