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TRUSTED BY SAINT ANN, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Saint Ann, MO

*The Angi rating for Lawn Fertilization And Treatment companies in Saint Ann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

*The HomeAdvisor rating for Lawn Fertilization And Treatment companies in Saint Ann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

Last update on October 28, 2025

Find Lawn fertilization and treatment specialists in Saint Ann

Avatar for Loyalty Lawn Care

Loyalty Lawn Care

2070 Exchange Dr
4.69(
166
)
•Approved Pro

Loyalty Lawn Care

2070 Exchange Dr
4.69(
166
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
174 local quotes requested

Fertilization, Weed Control, Grub Control, Mosquito Control, Tree & Shrub Care Loyalty Lawn Care is dedicated to providing you with the best products and services available, in the St. Louis Metro and all of St. Charles County. We will communicate with you to keep you up to date on your lawn's current and changing conditions. While we can’t solve every lawn and landscape issue with fertilizer and weed control, we want you to know what options are available to you so we can ensure your satisfaction with Loyalty Lawn Care. Our team has been in the Lawn Care and Green industry for a combined 60 years of experience. Let’s work together so you have the best-looking lawn and landscape possible. Price is determined based on square footage. Estimates can be done over the phone.

"They do great when the first start be over time they get lazy and don't do all that is expected unless you call them back out. Like not spraying the weeds and not calling before showing up and putting premergent on freshly seeded yard! Fired on the spot from wasting all that money on seed and fertilizer."

Dale M on March 2024

Fertilization, Weed Control, Grub Control, Mosquito Control, Tree & Shrub Care Loyalty Lawn Care is dedicated to providing you with the best products and services available, in the St. Louis Metro and all of St. Charles County. We will communicate with you to keep you up to date on your lawn's current and changing conditions. While we can’t solve every lawn and landscape issue with fertilizer and weed control, we want you to know what options are available to you so we can ensure your satisfaction with Loyalty Lawn Care. Our team has been in the Lawn Care and Green industry for a combined 60 years of experience. Let’s work together so you have the best-looking lawn and landscape possible. Price is determined based on square footage. Estimates can be done over the phone.

"They do great when the first start be over time they get lazy and don't do all that is expected unless you call them back out. Like not spraying the weeds and not calling before showing up and putting premergent on freshly seeded yard! Fired on the spot from wasting all that money on seed and fertilizer."

Dale M on March 2024

Avatar for Cowboy's Lawn Care and Landscaping

Cowboy's Lawn Care and Landscaping

No reviews yet

Cowboy's Lawn Care and Landscaping

No reviews yet
3 years of experience

We are a small, highly-experienced landscaping company. The owner-operator has 15+ years of experience in the landscaping industry. Any laborers taken on are experts in at least one type of project(decking, retaining walls, chemical treatments, etc.) or training to become an expert. Our team is very dedicated and will do whatever we can to ensure you're happy with your project.

We are a small, highly-experienced landscaping company. The owner-operator has 15+ years of experience in the landscaping industry. Any laborers taken on are experts in at least one type of project(decking, retaining walls, chemical treatments, etc.) or training to become an expert. Our team is very dedicated and will do whatever we can to ensure you're happy with your project.

Avatar for Jones Landscaping and Tree Services

Jones Landscaping and Tree Services

10390 State Hwy D
5.00(
6
)

Jones Landscaping and Tree Services

10390 State Hwy D
5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in tree services, tree trimming, tree removal, stump grinding, stump removal, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call 573-510-0803 -- or-- click to schedule a free estimate today!

"Jones had a crew that worked together and accomplished the long list of things I needed done in one day, clean up was outstanding and respect for my property was evident. I highly recommend them to anyone requiring tree trimming or tree removal."

Barbara L on May 2025

We specialize in tree services, tree trimming, tree removal, stump grinding, stump removal, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call 573-510-0803 -- or-- click to schedule a free estimate today!

"Jones had a crew that worked together and accomplished the long list of things I needed done in one day, clean up was outstanding and respect for my property was evident. I highly recommend them to anyone requiring tree trimming or tree removal."

Barbara L on May 2025

Elevate Outdoor

1112 Bryan Rd.
No reviews yet

Elevate Outdoor

1112 Bryan Rd.
No reviews yet
27 years of experience

Elevate Outdoor is the #1 landscape design-build company in the greater St. Louis area. We specialize in creating beautiful outdoor living spaces and gardens for high-end residential clients, as well as professionally constructed commercial projects. Our focus is to unify all elements of your outdoor environment to create beautiful settings, usable spaces, and functional properties.

Elevate Outdoor is the #1 landscape design-build company in the greater St. Louis area. We specialize in creating beautiful outdoor living spaces and gardens for high-end residential clients, as well as professionally constructed commercial projects. Our focus is to unify all elements of your outdoor environment to create beautiful settings, usable spaces, and functional properties.

Aspen Lawn Services

18 Highland Ave
No reviews yet

Aspen Lawn Services

18 Highland Ave
No reviews yet
7 years of experience

A Top-Tier Landscaping Service Since 2018, Aspen Lawn Services has built a reputation off reliability and supreme quality. Previously operating as Labrador Lawns, we have built our name in the industry in the state of Illinois and now we are the go-to Landscaping Service for the Greater St. Louis area. We are a team of experienced professionals, here to assist with your residential or commercial needs.

A Top-Tier Landscaping Service Since 2018, Aspen Lawn Services has built a reputation off reliability and supreme quality. Previously operating as Labrador Lawns, we have built our name in the industry in the state of Illinois and now we are the go-to Landscaping Service for the Greater St. Louis area. We are a team of experienced professionals, here to assist with your residential or commercial needs.

Avatar for Sepingo Services

Sepingo Services

12860 Old Halls Ferry Rd
4.88(
8
)

Sepingo Services

12860 Old Halls Ferry Rd
4.88(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sepingo Land Services can turn your forest into a park and your jungle into a paradise! We offer fast, efficient, and thorough land management services at affordable prices. We're owned and operated by an experienced, hardworking crew who have done yard and land management all our lives. We pay strict attention to detail. We won't start another job until yours gets done. Our services include: * Land/yard clearing * Brush and weed removal (vines? let's go!) * Tree limb removal and chipping * Tree and shrub removal * Tree logging and arrangement * Overgrown yard rehabilitation * Leaf removal * Stump reduction/removal * Pressure washing * Garden setup and rehab * Root barrier installation * Storm cleanup * Property management We honed our skills on slopes and uneven terrain. So, sit back, and let us do the hard and dirty work for you! We'll leave your site clean and clear. See photos of some of our previous jobs, and give us a call on (314) 246-9072!

"Excellent job! My yard was in desperate need of some new landscaping, I wanted to replace the mulch for rocks; something that would be low maintenance. I got that and more! The yard looks completely different; a transformation from what I had before! They really did an awesome job on the project and went way over my expectations. They are hard workers who really go above and beyond to give you more than what you asked for. I am very satisfied and will definitely continue to use them for any lawn services that I have. I am so glad that I found them!"

Jonelle B on August 2022

Sepingo Land Services can turn your forest into a park and your jungle into a paradise! We offer fast, efficient, and thorough land management services at affordable prices. We're owned and operated by an experienced, hardworking crew who have done yard and land management all our lives. We pay strict attention to detail. We won't start another job until yours gets done. Our services include: * Land/yard clearing * Brush and weed removal (vines? let's go!) * Tree limb removal and chipping * Tree and shrub removal * Tree logging and arrangement * Overgrown yard rehabilitation * Leaf removal * Stump reduction/removal * Pressure washing * Garden setup and rehab * Root barrier installation * Storm cleanup * Property management We honed our skills on slopes and uneven terrain. So, sit back, and let us do the hard and dirty work for you! We'll leave your site clean and clear. See photos of some of our previous jobs, and give us a call on (314) 246-9072!

"Excellent job! My yard was in desperate need of some new landscaping, I wanted to replace the mulch for rocks; something that would be low maintenance. I got that and more! The yard looks completely different; a transformation from what I had before! They really did an awesome job on the project and went way over my expectations. They are hard workers who really go above and beyond to give you more than what you asked for. I am very satisfied and will definitely continue to use them for any lawn services that I have. I am so glad that I found them!"

Jonelle B on August 2022

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Lawn Fertilization and Treatment questions, answered by experts

If you use a starter fertilizer designed for this purpose, you can overseed and fertilize at the same time. If you opt to use a fertilizer for established grass or one with a weed control component, it's best to wait at least four to eight weeks after seed application to allow the new grass to take hold and establish itself. 

Routine lawn care costs between $50 and $250 per service, with an average of around $100. Most homeowners need one service per week through the spring and summer, and many switch to snow removal services in the winter. The price you’ll pay will depend on a few different factors:

  • Size of your lawn

  • Complexity of your lawn layout and obstructions

  • Requested services 

  • Home’s location

  • How quickly your grass grows

Speeding up grass seed germination is possible, but it requires quite a bit of extra work and commitment. Keeping the soil moist is key, but here are a few other tried-and-true methods for growing your new grass as quickly as possible:

  • Mist grass up to eight times per day to keep the soil moist.

  • Purchase a moisture-retaining seed coating for your grass seeds.

  • Amend soil that is compacted or in the wrong pH range.

  • Choose the right grass seed for your area’s climate and soil conditions.

  • Avoid planting on windy days or during periods of extreme rain or drought.

Properly preparing the soil for planting grass seed may include applying fertilizer several weeks before spreading the seed if you plan to overseed the lawn. However, in most cases involving a brand-new lawn, spreading a starter fertilizer along with the grass seed will give it the best chance of taking root quickly and growing strong.

Depending on the species, most fescue grasses thrive in USDA hardiness zones 3 through 8, though some varieties can thrive as far as zone 10. While it’s a cool-season grass, it has the unique ability to adapt and thrive in many different types of climates. For this reason, you'll mostly find fescue grasses throughout the transitional temperature zones of the country.

The Saint Ann, MO homeowners’ guide to lawn fertilization and treatments

From average costs to expert advice, get all the answers you need to get your job done.

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