Top-rated lawn fertilization and treatment specialists.

Get matched with top lawn fertilization and treatment specialists in Mertztown, PA

There are 4 highly-rated local lawn fertilization and treatment specialists.

Need a pro for your lawn fertilization and treatment project in Mertztown, PA?

Select your specific project to find the pro for you.

TRUSTED BY MERTZTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Mertztown, PA

*The Angi rating for Lawn Fertilization And Treatment companies in Mertztown, PA 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 Mertztown, PA 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 December 04, 2025

Find Lawn fertilization and treatment specialists in Mertztown

Showcase Group, Inc.

4.80(
16
)
•Approved Pro

Showcase Group, Inc.

4.80(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 years of experience

Showcase Group, Inc., has been in business since the year 2000. We are a growing business that is focused on customer satisfaction and top notch quality. We are on the job from start to finish. Please call us.

"Great work on my lawn."

Eliza J on October 2025

Showcase Group, Inc., has been in business since the year 2000. We are a growing business that is focused on customer satisfaction and top notch quality. We are on the job from start to finish. Please call us.

"Great work on my lawn."

Eliza J on October 2025

Avatar for Green Lawn Fertilizing

Green Lawn Fertilizing

4.48(
565
)
•Approved Pro

Green Lawn Fertilizing

4.48(
565
)
•Approved Pro
Customers say: Super punctual
154 local quotes requested
21 years of experience

Green Lawn Fertilizing is the largest locally owned lawn care company in the Philadelphia Tri-State region. We have been listed in the Philadelphia 100 five times years and INC 5000 9 of the last 10 years based on our rapid growth as a family owned business. We owe our tremendous growth as a business to building honest, trustworthy relationships with our customers and employees. Every aspect of our business is focused on our commitment to providing superior customer service and we take great pride in being A rated on Angie’s list as a result. From day one, when our owner, Matt Jesson, founded Green Lawn Fertilizing, our mission was to become a leading independent green industry company by providing a superior customer experience. 20 years later we feel confident that we have achieved that goal as we have overall exemplary online reviews including over 400 A ratings on Angie’s List! We were recognized among all small or medium sized businesses in the region by the Greater Phialdelphia Chamber of Commerce as their "Customer Service Excellence" award winner. We have also been listed as Lawn and Landscape Magazine’s #9 Lawn Care Company in the country. We are also active members of: NALP, NPMA, LCAP, PPMA and Project Evergreen's Green Care for Troops.

"I had written a poor review after getting unsatisfactory answers about an insect control treatment, which was supposed to have been done with one of my weed control visits , but was not listed as done. Within an hour, Joe B, a manager at Green Lawn, called me to apologize and explain why the treatment may not have been correctly recorded in my records. He was apologetic and kind. The fact that he responded so quickly and was so sincere really impressed me. I also have found the technicians (who do the treatments) to be very friendly too. Therefore I’ve upped my rating and intend to use this company again in 2026."

Linda D on November 2025

Green Lawn Fertilizing is the largest locally owned lawn care company in the Philadelphia Tri-State region. We have been listed in the Philadelphia 100 five times years and INC 5000 9 of the last 10 years based on our rapid growth as a family owned business. We owe our tremendous growth as a business to building honest, trustworthy relationships with our customers and employees. Every aspect of our business is focused on our commitment to providing superior customer service and we take great pride in being A rated on Angie’s list as a result. From day one, when our owner, Matt Jesson, founded Green Lawn Fertilizing, our mission was to become a leading independent green industry company by providing a superior customer experience. 20 years later we feel confident that we have achieved that goal as we have overall exemplary online reviews including over 400 A ratings on Angie’s List! We were recognized among all small or medium sized businesses in the region by the Greater Phialdelphia Chamber of Commerce as their "Customer Service Excellence" award winner. We have also been listed as Lawn and Landscape Magazine’s #9 Lawn Care Company in the country. We are also active members of: NALP, NPMA, LCAP, PPMA and Project Evergreen's Green Care for Troops.

"I had written a poor review after getting unsatisfactory answers about an insect control treatment, which was supposed to have been done with one of my weed control visits , but was not listed as done. Within an hour, Joe B, a manager at Green Lawn, called me to apologize and explain why the treatment may not have been correctly recorded in my records. He was apologetic and kind. The fact that he responded so quickly and was so sincere really impressed me. I also have found the technicians (who do the treatments) to be very friendly too. Therefore I’ve upped my rating and intend to use this company again in 2026."

Linda D on November 2025

One Planet Landscaping and Tree Services

No reviews yet

One Planet Landscaping and Tree Services

No reviews yet
4 years of experience

One Planet Landscaping and Tree Services is a multi-purpose, all natural, landscaping, tree, lawn and hardscape company. Our services cover all of your outdoor property needs including landscape design and redesign, tree removal, pruning and trimming, hardscape designs, seasonal clean up, lawn maintenance, aeration and over-seeding. We do not use any chemicals or pesticides of any kind. Human health begins with soil health! We are veteran owned and fully insured! If chosen for the job, we will meticulously work to fulfill and exceed your expectations.

One Planet Landscaping and Tree Services is a multi-purpose, all natural, landscaping, tree, lawn and hardscape company. Our services cover all of your outdoor property needs including landscape design and redesign, tree removal, pruning and trimming, hardscape designs, seasonal clean up, lawn maintenance, aeration and over-seeding. We do not use any chemicals or pesticides of any kind. Human health begins with soil health! We are veteran owned and fully insured! If chosen for the job, we will meticulously work to fulfill and exceed your expectations.

Avatar for D&E Lawn Care and Pressure Washing

D&E Lawn Care and Pressure Washing

4.96(
23
)

D&E Lawn Care and Pressure Washing

4.96(
23
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to get the job done right! Specializing in Lawn care and pressure washing services; 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! Call or click for your FREE estimate today!

"In 4 hours the landscape in the front of the house was transformed. An amazing job. Very friendly service."

Gemma G on November 2023

We have the experience and dedication to get the job done right! Specializing in Lawn care and pressure washing services; 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! Call or click for your FREE estimate today!

"In 4 hours the landscape in the front of the house was transformed. An amazing job. Very friendly service."

Gemma G on November 2023

Garden of Eden weed and pest control LLC

No reviews yet

Garden of Eden weed and pest control LLC

No reviews yet
Free onsite estimate

Our company is a family operated business with 2 members owner operated. Specializing in Lawn remediation. Weed control in turf, patios, walkways, and driveways. Bug control primarily exterior of home and lawn, interior of home only on special circumstances. Fully licensed and insured, with 4 years of professionally trained on the job experience.

Our company is a family operated business with 2 members owner operated. Specializing in Lawn remediation. Weed control in turf, patios, walkways, and driveways. Bug control primarily exterior of home and lawn, interior of home only on special circumstances. Fully licensed and insured, with 4 years of professionally trained on the job experience.

Avatar for G&M Landscaping LLC

G&M Landscaping LLC

5.00(
4
)

G&M Landscaping LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Casper did excellent work for us. General fall clean up: cut back gardens, hedge trimming. Very dependable and reasonable price. Highly recommended!"

Linda O on November 2022

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Casper did excellent work for us. General fall clean up: cut back gardens, hedge trimming. Very dependable and reasonable price. Highly recommended!"

Linda O on November 2022

Construct landscaping LLC

1.00(
1
)

Construct landscaping LLC

1.00(
1
)

Creative Landscaping Gardening Grass Revitalization Artificial Grass Installation Tree/Bush Removal For Pit It Installation

"We agreed upon a day of the week that my lawn was going to be mowed routinely. I paid him $175 upfront so that he would mow a multi-acre property. He made excuses once on the phone and then never showed up on any day that he said he would be there. Now I have been ignored for almost 2 weeks, and no service was provided. This man has read my messages but won't reply. He is a scammer. He will try to lure you away from Angie's List and/or HomeAdvisor and have you pay him through CashApp only to never provide you a service."

Sarah S on July 2020

Creative Landscaping Gardening Grass Revitalization Artificial Grass Installation Tree/Bush Removal For Pit It Installation

"We agreed upon a day of the week that my lawn was going to be mowed routinely. I paid him $175 upfront so that he would mow a multi-acre property. He made excuses once on the phone and then never showed up on any day that he said he would be there. Now I have been ignored for almost 2 weeks, and no service was provided. This man has read my messages but won't reply. He is a scammer. He will try to lure you away from Angie's List and/or HomeAdvisor and have you pay him through CashApp only to never provide you a service."

Sarah S on July 2020

Smitty's Lawn & Landscaping

No reviews yet

Smitty's Lawn & Landscaping

No reviews yet
14 years of experience

Serving local customers for over 5 years, Smitty’s Lawn & Landscaping strives for perfection in every job. Matt Smith, owner of Smitty’s has focused on delivering quality materials, excellent workmanship and remarkable customer service at an affordable price. Smitty’s lawn and landscaping earns their excellent reputation through the repeat customers they maintain for life. From Mowing, Hardscaping and Snow Removal, Smitty’s Lawn and Landscaping will offer expedited, and FREE estimates for any outdoor project you can set your mind on. With easy to understand estimates and documentation, Smitty’s will walk you through the entire project and keep you informed. A qualified crew will then transform your property beyond expectations. Matt’s goal is quality and satisfaction 100% of the time, and will not settle for less.

Serving local customers for over 5 years, Smitty’s Lawn & Landscaping strives for perfection in every job. Matt Smith, owner of Smitty’s has focused on delivering quality materials, excellent workmanship and remarkable customer service at an affordable price. Smitty’s lawn and landscaping earns their excellent reputation through the repeat customers they maintain for life. From Mowing, Hardscaping and Snow Removal, Smitty’s Lawn and Landscaping will offer expedited, and FREE estimates for any outdoor project you can set your mind on. With easy to understand estimates and documentation, Smitty’s will walk you through the entire project and keep you informed. A qualified crew will then transform your property beyond expectations. Matt’s goal is quality and satisfaction 100% of the time, and will not settle for less.

Showing 1-10 of 50
Lawn Fertilization and Treatment questions, answered by experts

First, you should figure out whether you have dormant or dead grass. Dead grass won’t come back, so you’ll have to reseed if you’re hoping for a lush lawn. However, grass can go dormant if it hasn’t received enough water or if temperatures are too cold. If it’s still decently warm outside, you can revive dormant grass by watering it. But if it’s mid-January in New England, for example, you’ll need to wait until the weather warms up again. If you want to keep grass green in winter, consider a grass like Kentucky bluegrass, which maintains its color year-round.

A spot herbicide for weed control is effective at killing crabgrass and not grass, but it depends on the type of herbicide. Always check the label to ensure that your herbicide is safe for grass but tough on crabgrass. Overall, spot treatment is ideal because it puts fewer herbicides into the soil, which can damage the soil. If you’re wanting a natural remedy to crabgrass that also won’t harm surrounding grass, you can also hand-remove crabgrass or even pour boiling water or 5% vinegar over crabgrass as a spot treatment.

The best fertilizer for thick Bermuda grass is an organic fertilizer with an N-P-K ratio high in nitrogen, low in phosphorus, and low in potassium. Organic fertilizers help Bermuda grass grow stronger and healthier by retaining water well, supporting microbiome life, and promoting long-term soil health. However, this type of fertilizer is more expensive than synthetic fertilizers. 

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.

The grass could be dying because it’s overwatered or underwater. Additional issues include over-mowing the lawn, compacted soil, or a fungal disease in the lawn. In many instances, regular maintenance can keep grass from dying.

The Mertztown, PA homeowners’ guide to lawn fertilization and treatments

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"