Lawn Fertilization Services

You’ve come to expect a healthy green lawn, free from weeds, pesky insect problems, and the effects of drought. There are many factors that can contribute to the general health and appearance of your lawn, therefore it’s important to feed your lawn regularly in order to ensure good overall health and to keep your grass looking its greenest.

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Lawn Fertilization

At Harmon & Sons, we specialize in expert fertilization and lawn care services to keep your yard lush, healthy, and weed-free year-round. With over 40 years of experience, our locally owned and family-operated team understands the challenges of maintaining a thriving lawn in Utah’s unique climate. Whether you need routine fertilization, comprehensive lawn care, aeration, weed control, or pest management, we provide customized solutions tailored to both residential and commercial properties.

Get a Healthier, Greener Lawn Today!

A beautiful lawn starts with the right care. Whether you need seasonal lawn maintenance, year-round lawn fertilization, or expert weed control, Utah Lawn Care is here to help. Contact us today for a free consultation and let us bring out the best in your lawn!

Why Choose Harmon & Sons?

Locally Owned & Family-Operated Since 1981

A trusted name in Utah lawn care.

Decades of Experience

Knowledge built on over 40 years in the industry.

Customized Lawn Care Plans

Tailored solutions to fit your yard’s specific needs.

Eco-Friendly, Pet-Safe Treatments

Sustainable solutions that protect families and the environment.

 

Reliable & Professional Service

Dedicated to customer satisfaction.

 

Arbor Max

Bring your trees and shrubs back to life with our Arbor Max product. Get the greenest trees, thickest shrubs, and fullest fruit.

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Our Lawn Care Services

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Lawn Fertilization

Promote stronger roots and a greener, healthier lawn.

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Weed Control

Eliminate stubborn weeds and prevent future growth.

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Aeration & Overseeding

Improve soil quality and encourage thicker grass.

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Pest & Grub Control

Protect your lawn from damaging insects and infestations.

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Tree & Shrub Care

Keep your landscape healthy and disease-resistant.

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Outdoor Sanitization Services

Maintain cleaner, safer outdoor spaces.

Gallery

“We have eight trees on our lot, including two giant sycamore trees in the backyard. Several years ago, both trees were suffering badly, slowly dying from the anthracnose fungus. I shopped around and got bids from 4 different companies—with wildly different pricing. I chose Harmon & Sons because they had reasonable pricing compared to other much higher bids—and they seemed to really know what the issue was with the trees’ health—and what their plan of attack to treat them and bring them back to health. Today our trees are vibrant, healthy and continue to grow and provide great shade for our back yard. This year, when the wet spring caused the anthracnose to return, Harmon’s came out and went the extra mile to re-treat the trees and return them to full health again. The customer service is great, the employees are well-trained and friendly—can’t recommend Harmon’s highly enough.”

Doug S.

"About 3 summers ago, my trees were struggling after years of drought and bugs. I called several companies to have them come by and tell me what was wrong with my trees, especially my 40-year-old walnut tree. After several experts told me they really didn’t know, the Arborist came and immediately diagnosed the problem to be a combination of stress caused by drought and a type of virus. The remedy was simple: do everything possible to give the tree relief so it could heal itself. He suggested we start deep root watering the tree at least once a week and also gave the tree a much needed spraying of nutrients. The tree leaves that year were very dried and had a lot of black spots. The next year, the leaves on the tree were huge and we got more walnuts from the tree than we had in the combined last 5 years. This year the tree is again healthy, the leaves are deep green and abundant and again with a lot of nuts. I highly recommend Harmon and Sons services. In the Spring they bring the spray to kill bugs that infest early in the season, mid-summer they come again to reapply insecticides to the trees and in the Fall they come to apply the nutrient spray to help the tree replenish nutrients before it sleeps for the winter. All of the trees in my yard are healthy."

Vicki N.

“We have been with Harmon & Sons for over 5 years. Harmon’s service is very good but needs to be scheduled to your needs. We have about 12 trees in our back yard including a very old Sycamore that requires special care. Harmon & Sons have caused all of our trees to thrive including our old Sycamore which is full, vibrant and healthy.”

Steven & Brenda L.

Helpful Tips & Articles 

How to Keep Your Lawn Green During Utah’s Hot Summers

How to Keep Your Lawn Green During Utah’s Hot Summers

Utah’s dry, hot summers can take a toll on your lawn but with the right care, it’s possible to maintain a lush, green yard all season long. Whether you’re in Salt Lake City, Provo, or anywhere along the Wasatch Front, here are key tips to keep your lawn healthy and...

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Spring Lawn Care Checklist for Utah Homeowners

Spring Lawn Care Checklist for Utah Homeowners

As the snow melts and temperatures rise, it's time to get your lawn back in shape. Spring is one of the most important seasons for lawn care in Utah, as the right steps now can set the stage for a lush, green yard all year long. At Harmon & Sons, we’ve put...

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What is a Certified Arborist?

What is a Certified Arborist?

A certified arborist is a professional who has gained extensive knowledge and expertise in the care and maintenance of trees. These specialists are trained in all aspects of arboriculture, including tree health, proper pruning techniques, soil management, pest...

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