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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon44
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Knoxville, MD

*The Angi rating for Lawn Fertilization And Treatment companies in Knoxville, MD 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 Knoxville, MD 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 November 01, 2025

Find Lawn fertilization and treatment specialists in Knoxville

C And C Custom lawn Care

No reviews yet

C And C Custom lawn Care

No reviews yet

Turf Maintenance Programs Snow Removal Tree and Stump Removal Landscaping Design and Planning New Installations and Renovations to Existing Landscaping Pavers, Brick, Bluestone, and Travertine Natural Stone Walls Retaining Walls Walkways and Terraces Garden Structures Accent Lighting Ponds and Aquatic Gardens Seasonal Color Planting Irrigation Design and Installation Design Build Concrete Work Concrete & Asphalt Work Thank you for taking the time and letting me introduce you to C And C Custom Lawncare, Inc. Please feel free to contact me to discuss any opportunities for now or in the future. I can be reached anytime by phone at 301-835-9601 or email me at [email protected]. I look forward to hearing from you and discussing upcoming opportunities. Please see the listed areas below. If you have time, I have also added our website below to. I look forward to hearing from you. MARYLAND - Baltimore County Howard County Montgomery County PG County Anne Arundel County Carroll County Frederick County Baltimore City VIRGINIA - Fairfax County Loudon County Arlington County Clarke County https://candccustomlawncare.com/ .com

Turf Maintenance Programs Snow Removal Tree and Stump Removal Landscaping Design and Planning New Installations and Renovations to Existing Landscaping Pavers, Brick, Bluestone, and Travertine Natural Stone Walls Retaining Walls Walkways and Terraces Garden Structures Accent Lighting Ponds and Aquatic Gardens Seasonal Color Planting Irrigation Design and Installation Design Build Concrete Work Concrete & Asphalt Work Thank you for taking the time and letting me introduce you to C And C Custom Lawncare, Inc. Please feel free to contact me to discuss any opportunities for now or in the future. I can be reached anytime by phone at 301-835-9601 or email me at [email protected]. I look forward to hearing from you and discussing upcoming opportunities. Please see the listed areas below. If you have time, I have also added our website below to. I look forward to hearing from you. MARYLAND - Baltimore County Howard County Montgomery County PG County Anne Arundel County Carroll County Frederick County Baltimore City VIRGINIA - Fairfax County Loudon County Arlington County Clarke County https://candccustomlawncare.com/ .com

Avatar for Killian Enterprises LLC

Killian Enterprises LLC

Based Out Of
4.56(
16
)

Killian Enterprises LLC

Based Out Of
4.56(
16
)
Customers say: Quick response
174 local quotes requested

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 -or- click to schedule an estimate today!

"Once again, Rebel has helped me with a problem. Last time, he repaired my deck. This time, he sanded the cabinet so the new stove would fit in. And the results really look good. Rebel needs to get a bit more organized with time but he does such a good job that I'm not terribly concerned. And yes, I would hire him again."

Annalee T on September 2025

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 -or- click to schedule an estimate today!

"Once again, Rebel has helped me with a problem. Last time, he repaired my deck. This time, he sanded the cabinet so the new stove would fit in. And the results really look good. Rebel needs to get a bit more organized with time but he does such a good job that I'm not terribly concerned. And yes, I would hire him again."

Annalee T on September 2025

Terris Lightning Landscaping

Based Out Of
5.00(
2
)

Terris Lightning Landscaping

Based Out Of
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mowing, mulching, weed eating, bush trimming, edging, anything that deals with landscaping

"The quality was awesome. He did a great job. I had no complaints. I like his punctuality, response, quality of work, and he was organized."

Naveen D on December 2021

Mowing, mulching, weed eating, bush trimming, edging, anything that deals with landscaping

"The quality was awesome. He did a great job. I had no complaints. I like his punctuality, response, quality of work, and he was organized."

Naveen D on December 2021

Avatar for Lewis Services, LLC

Lewis Services, LLC

5141 True Blue Rd
5.00(
23
)

Lewis Services, LLC

5141 True Blue Rd
5.00(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We provide upscale residential and commercial mowing and lawn care along with various other services. Ask us about our Firewood delivery options. We provide reasonable prices with weekly and biweekly options for care. We have been in business officially for one year but all of the staff have 10+ years of experience in expert lawn care.

"My yard was the eye sore of the neighborhood with overgrown weeds, shrubs and yard waste. EJ’s team of three spent six hours making my lawn look great and I received admiration from my neighbors with the job they performed. Many thanks to EJ and the team who performed my service. They were very friendly and professional."

Craig R on August 2022

We provide upscale residential and commercial mowing and lawn care along with various other services. Ask us about our Firewood delivery options. We provide reasonable prices with weekly and biweekly options for care. We have been in business officially for one year but all of the staff have 10+ years of experience in expert lawn care.

"My yard was the eye sore of the neighborhood with overgrown weeds, shrubs and yard waste. EJ’s team of three spent six hours making my lawn look great and I received admiration from my neighbors with the job they performed. Many thanks to EJ and the team who performed my service. They were very friendly and professional."

Craig R on August 2022

Cox Lawn Service

No reviews yet

Cox Lawn Service

No reviews yet
25 years of experience

Cox Lawn Service is a professional lawn care company located in Capitol Heights, MD. We provide excellent landscaping maintenance. We have 17 years experience and we are titans in this industry! We do our work with a smile! If you have need of professional lawn care service we will take care of it! Call us now! Landscaping Service; Lawn Care Service; Lawn Irrigation Service; Landscaping; Lawn Mower; Lawn Fertilizing; Lawn Watering; Lawn Sprinkler Installation; Residential Landscaping; Sprinkler Service Peppermill Village, MD;Seat Pleasant, MD;Capitol Heights, MD;Fairmount Heights, MD;Deanwood, MD

Cox Lawn Service is a professional lawn care company located in Capitol Heights, MD. We provide excellent landscaping maintenance. We have 17 years experience and we are titans in this industry! We do our work with a smile! If you have need of professional lawn care service we will take care of it! Call us now! Landscaping Service; Lawn Care Service; Lawn Irrigation Service; Landscaping; Lawn Mower; Lawn Fertilizing; Lawn Watering; Lawn Sprinkler Installation; Residential Landscaping; Sprinkler Service Peppermill Village, MD;Seat Pleasant, MD;Capitol Heights, MD;Fairmount Heights, MD;Deanwood, MD

Avatar for Palmar Landscaping

Palmar Landscaping

P.O. Box #1938
No reviews yet

Palmar Landscaping

P.O. Box #1938
No reviews yet
8 years of experience

Palmar Landscaping, LLC is a newly formed company comprised of some of the most talented and creative people in the industry currently today. With over 20 years of combined experience in residential and commercial soft, hard and event types of landscaping, Palmar Landscaping, LLC is guaranteed to satisfy and exceed your landscaping expectations. What makes us different? That’s easy...SERVICE. Palmer Landscaping, LLC ‘s foundation is built from its service! From providing our clients with free consultations to completing each project on-time and to satisfaction

Palmar Landscaping, LLC is a newly formed company comprised of some of the most talented and creative people in the industry currently today. With over 20 years of combined experience in residential and commercial soft, hard and event types of landscaping, Palmar Landscaping, LLC is guaranteed to satisfy and exceed your landscaping expectations. What makes us different? That’s easy...SERVICE. Palmer Landscaping, LLC ‘s foundation is built from its service! From providing our clients with free consultations to completing each project on-time and to satisfaction

A.W. Flay Tree Surgeon LLC

10396 Twisted Oak Ln
5.00(
10
)

A.W. Flay Tree Surgeon LLC

10396 Twisted Oak Ln
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Beginning my career in the tree service industry while growing up in New Zealand in addition to playing rugby at a high level has shaped my business ethic. My small business has been family owned and operated for thirty years, which attests to my dedication and love for the tree service industry. I am a professional, dependable, and dedicated owner and operator, and I am teaching my son these qualities so that he can take over the business one day. I pride myself in treating your property with the highest quality of care, as if it were my own, as our reputation in the community means everything to us. We belong to the Tree Care Industry Association (TCIA) and the International Society of Arboriculture (ISA) and have relevant insurance and follow all applicable industry standards ANSI (A300) (Z133). Give me a call for a free estimate! We look forward to meeting you and servicing your property.

"I cannot praise Tony and his team enough. He came by the same day I called to take a look at the wooded area behind the house and identified nine trees that needed to come down because they were either dead or diseased (half dead and looking like if they came down they’d hit the house). None were a surprise as they were the reason we called for a quote to take them down to begin with. He sent a quote right away that we felt was extremely reasonable for everything he proposed should be done (included trimming a couple other trees). Once we got HOA approval we got on his schedule pretty quickly. They did an excellent job, setting aside the logs my husband wanted and shredding the rest to create the mulch that he would then put around the new trees. He selected, sourced, transported, and installed all the trees the HOA required to replace the ones that came out. They kept the area clean and the whole backyard now looks amazing. I couldn’t be happier!"

Shelly F on October 2023

Beginning my career in the tree service industry while growing up in New Zealand in addition to playing rugby at a high level has shaped my business ethic. My small business has been family owned and operated for thirty years, which attests to my dedication and love for the tree service industry. I am a professional, dependable, and dedicated owner and operator, and I am teaching my son these qualities so that he can take over the business one day. I pride myself in treating your property with the highest quality of care, as if it were my own, as our reputation in the community means everything to us. We belong to the Tree Care Industry Association (TCIA) and the International Society of Arboriculture (ISA) and have relevant insurance and follow all applicable industry standards ANSI (A300) (Z133). Give me a call for a free estimate! We look forward to meeting you and servicing your property.

"I cannot praise Tony and his team enough. He came by the same day I called to take a look at the wooded area behind the house and identified nine trees that needed to come down because they were either dead or diseased (half dead and looking like if they came down they’d hit the house). None were a surprise as they were the reason we called for a quote to take them down to begin with. He sent a quote right away that we felt was extremely reasonable for everything he proposed should be done (included trimming a couple other trees). Once we got HOA approval we got on his schedule pretty quickly. They did an excellent job, setting aside the logs my husband wanted and shredding the rest to create the mulch that he would then put around the new trees. He selected, sourced, transported, and installed all the trees the HOA required to replace the ones that came out. They kept the area clean and the whole backyard now looks amazing. I couldn’t be happier!"

Shelly F on October 2023

Quality Landscaping Services

8362 Gaither St
No reviews yet

Quality Landscaping Services

8362 Gaither St
No reviews yet
22 years of experience

Hello I have over 15 years of Landscaping experience. I work with a team of professionals that will have your yard looking amazing. No job is too little or big for us. We accept all major credit cards and can bill you on a monthly basis.

Hello I have over 15 years of Landscaping experience. I work with a team of professionals that will have your yard looking amazing. No job is too little or big for us. We accept all major credit cards and can bill you on a monthly basis.

...
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Lawn Fertilization and Treatment questions, answered by experts

You can use a fungicide to help control powdery mildew, but you should apply it judiciously as it can damage soil health and persist in the soil. Most of the time, proper watering, surface drying, and limiting shade can control powdery mildew without needing harsher interventions. If you have a repeated problem with powdery mildew, you can also try planting a shade-resistant type of grass that will be less susceptible to the fungus.

One of the most effective ways to improve lawn absorption is to learn how to aerate your lawn. This is a process where you poke tiny holes all throughout it to break up tough soil and sediment, creating pathways for sunlight, water, air, and nutrients to seep into the plant’s roots. In turn, it promotes stronger root systems, making your lawn or plants less susceptible to pests and disease. Ideally, you’ll want to aerate your lawn at least once per year during the growing season—think late summer to early fall. 

If you plan on laying new grass seed, try to wait eight weeks before stepping on it. You might need to wait an entire season to drive your car across the driveway. Sod establishes itself in the ground in about two weeks.

You can fertilize right after mowing as long as you've collected the clippings. If you leave grass clipping, they can form a mat that prevents the fertilizer from reaching the soil. Plus, grass clippings are rich in nitrogen, so if you leave them and then apply fertilizer, you can end up with too much nitrogen in the soil.

Yes, grass will regrow after forestry mulching, but the timeline depends on soil conditions, mulch thickness, and existing seed banks. The nutrient-rich mulch left behind helps retain moisture and improve soil health, encouraging regrowth. However, if the mulch layer is too thick, it may block sunlight and slow grass germination. For faster results, you can rake excess mulch, aerate the soil, and plant the new grass seeds.

The Knoxville, MD 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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