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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon79
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Florissant, MO

*The Angi rating for Lawn Fertilization And Treatment companies in Florissant, 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 Florissant, 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 05, 2025

Find Lawn fertilization and treatment specialists in Florissant

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
183 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

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.

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.

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

A quick search online may recommend that you give your dog apple cider vinegar to help decrease the pH level of your dog’s urine. This method won’t help your yard, though. Most turf grasses thrive on slightly acidic soil, so apple cider vinegar won’t make much of a difference. 

The main cause of grass death by dog urine isn’t the pH level anyway—it’s usually the excessive amount of nitrogen that kills your grass.

On average, the cost of lawn fertilization is $250, ranging from $80 to $400, depending on the size of the lawn, its current condition, additional treatments, number of applications, fertilizer type, and location. Keep in mind that labor, tools, and equipment make up 80% to 90% of the total cost of lawn fertilization. Additional lawn treatment options include:

  • Lime treatment: $100–$150 per 1,000 square feet

  • Crabgrass treatment: $30–$80

  • Grub treatment: $30–$80

  • Mulching: $150–$400

  • Dethatching: $265–$295

You free up your weekends, as pros often conduct mowing and maintenance efficiently and without disrupting your schedule.

Some of the particular herbicides that work best to get rid of nut grass without killing the grass include Halosulfuron-methyl, mesotrione, sulfentrazone, and metsulfuron. A herbicide like glyphosate would kill nutgrass, but it will kill nearby plants, too.

A few common lawn maintenance mistakes include failure to use fertilizer, not committing to a yearly maintenance plan, and under- and over-watering your lawn. Other issues that might arise include poor timing of lawn treatments. It’s important to dethatch, aerate, and reseed your yard at the right time of year—preferably in early spring.

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The Florissant, 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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