Top-rated lawn fertilization and treatment specialists.

Get matched with top lawn fertilization and treatment specialists in Plymouth, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your lawn fertilization and treatment project in Plymouth, WI?

Select your specific project to find the pro for you.

Verified Reviews for Lawn Fertilization And Treatment pros in Plymouth, WI

*The Angi rating for Lawn Fertilization And Treatment companies in Plymouth, WI 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 Plymouth, WI 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 16, 2025

Find Lawn fertilization and treatment specialists in Plymouth

Avatar for TruGreen

TruGreen

3.73(
2,161
)
•Approved Pro

TruGreen

3.73(
2,161
)
•Approved Pro
Customers say: True professional
51 years of experience
Free onsite estimate

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

Avatar for Critters Inc.

Critters Inc.

5.00(
7
)

Critters Inc.

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When unwelcome house guests take over your property, it's time to call in the experts at Critters Inc. Let the team at Critters Inc. handle all of your pest or wildlife infestations. We are a family-owned business with deep roots in southeastern Wisconsin and a commitment to putting your family's safety first. Plus, we know how to keep critters gone for good. From insects and bats to rodents and raccoons, our seasoned technicians have the tools and know how to get rid of them all. When your home falls prey to pests, count on the team at Critters Inc. to come to the rescue.

"Did a great job"

Steven K on July 2023

When unwelcome house guests take over your property, it's time to call in the experts at Critters Inc. Let the team at Critters Inc. handle all of your pest or wildlife infestations. We are a family-owned business with deep roots in southeastern Wisconsin and a commitment to putting your family's safety first. Plus, we know how to keep critters gone for good. From insects and bats to rodents and raccoons, our seasoned technicians have the tools and know how to get rid of them all. When your home falls prey to pests, count on the team at Critters Inc. to come to the rescue.

"Did a great job"

Steven K on July 2023

LIZER LANDSCAPING & RETAIL NURSERY

4.50(
10
)

LIZER LANDSCAPING & RETAIL NURSERY

4.50(
10
)
Customers say: Terrific value
44 years of experience

We operate with 6-7 installation crews during the season depending on workload and project size. Total employment during the season is around 27 which includes field staff, office staff and designers.

We operate with 6-7 installation crews during the season depending on workload and project size. Total employment during the season is around 27 which includes field staff, office staff and designers.

Avatar for TruGreen Lawn Care - 5991

TruGreen Lawn Care - 5991

4.19(
16
)

TruGreen Lawn Care - 5991

4.19(
16
)
Customers say: True professional

TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"They were very good , no complaints, been using them for years and would use them moving forward in future. They guarantee their work."

Kathryn G on August 2019

TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"They were very good , no complaints, been using them for years and would use them moving forward in future. They guarantee their work."

Kathryn G on August 2019

Avatar for Shade Today Nursery Inc

Shade Today Nursery Inc

5.00(
2
)

Shade Today Nursery Inc

5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Turn your backyard into a haven of relaxation for yourself, a gathering place for your family, and a fabulous setting for entertaining friends. We can help you add a gas or wood-burning firepit, a waterfall or pond, a built-in barbeque...even an entire outdoor kitchen!

Turn your backyard into a haven of relaxation for yourself, a gathering place for your family, and a fabulous setting for entertaining friends. We can help you add a gas or wood-burning firepit, a waterfall or pond, a built-in barbeque...even an entire outdoor kitchen!

Showing 1-10 of 17
Lawn Fertilization and Treatment questions, answered by experts

At its core, soil pH is a measure of how many hydrogen ions are present in your soil. In highly acidic soil (low pH), plant growth is difficult due to reduced microbial availability in the dirt.

In highly alkaline soil, plants may struggle to grow due to iron deficiencies. In either case, a lack of balance deprives grass or plants of some key nutrients they need to grow.

A pH reading of 6 to 7.5 is ideal for most plants. Slight acidity is, generally speaking, less of an issue than slight alkalinity. Many plants can still thrive in slightly acidic soil.

Herbicide application, manual removal, and landscape fabric are common approaches.

Fertilizing is optional after dethatching. However, the period immediately after dethatching is generally considered the best time to fertilize your lawn because the thick debris is now gone. As a result, applying water and fertilizer as the final steps of dethatching can help to spur incredible growth.

Quack grass is a perennial plant that will continue returning yearly until you eradicate it above and below ground.

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 Plymouth, WI 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"