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

*The Angi rating for Lawn Fertilization And Treatment companies in Kelly, 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 Kelly, 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 October 26, 2025

Find Lawn fertilization and treatment specialists in Kelly

Avatar for Mosier lawn & snow LLC

Mosier lawn & snow LLC

243 Rose Mary Dr
5.00(
8
)
•Approved Pro

Mosier lawn & snow LLC

243 Rose Mary Dr
5.00(
8
)
•Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Mosier Lawn & Snow LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. We provide comprehensive year-round outdoor maintenance services to Williamsport, PA and surrounding areas. Give us a call today!

"Very professional and helpful "

Taina S on September 2025

Mosier Lawn & Snow LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. We provide comprehensive year-round outdoor maintenance services to Williamsport, PA and surrounding areas. Give us a call today!

"Very professional and helpful "

Taina S on September 2025

Avatar for A to Z Yard Care

A to Z Yard Care

384 Bunkertown Road
5.00(
1
)

A to Z Yard Care

384 Bunkertown Road
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A to Z Yard Care is located in Central PA. We provide yard care and landscape services for residential and commercial properties, and apartment complexes. Based in Juniata County we provide quality service for a variety of landscape projects. We work with you personally to ensure that your yard and landscape looks just the way you want it.

"It looked fine. Their promptness was important for me. They got the job done without getting their equipment all over the place."

Barbara C on June 2023

A to Z Yard Care is located in Central PA. We provide yard care and landscape services for residential and commercial properties, and apartment complexes. Based in Juniata County we provide quality service for a variety of landscape projects. We work with you personally to ensure that your yard and landscape looks just the way you want it.

"It looked fine. Their promptness was important for me. They got the job done without getting their equipment all over the place."

Barbara C on June 2023

C Farley Landscaping and Lawn Care

Unknown
No reviews yet

C Farley Landscaping and Lawn Care

Unknown
No reviews yet
10 years of experience

We are a family owned landscaping company with 10 employees. Our company is well apt to handle all of your landscaping needs. Subcontracting is only used when needed and only with the consent of the customer. Billing varies per the service requested. At this time, we are offering a 10% off promotion for all work placed under contract between now and April 1. Financing is available.

We are a family owned landscaping company with 10 employees. Our company is well apt to handle all of your landscaping needs. Subcontracting is only used when needed and only with the consent of the customer. Billing varies per the service requested. At this time, we are offering a 10% off promotion for all work placed under contract between now and April 1. Financing is available.

kieffer construction

246 Hudsondale St
1.00(
1
)

kieffer construction

246 Hudsondale St
1.00(
1
)
36 years of experience

In business twenty five plus years,we offer very fair prices in todays economy,discounts offered for,senior citizens,military,and return clients.All work done in a timely manner.Satisfaction guaranteed.

In business twenty five plus years,we offer very fair prices in todays economy,discounts offered for,senior citizens,military,and return clients.All work done in a timely manner.Satisfaction guaranteed.

BRINSON & SON ENTERPRISE

No reviews yet

BRINSON & SON ENTERPRISE

No reviews yet
21 years of experience

Brinson & Son Enterprise, serving NJ,MD,DE,PA. We are a family owned and operated office that can provide high-quality services. Our company is dedicated professionals that knows what it takes to get the job done effectively and efficiently with quality. All services are offered for both Residential and Commercial customers.Licensed & Insured. FREE ESTIMATES! We our the solution to your regular interior and exterior maintenance. Always accepting new accounts for weekly, monthly, and/or annual service. We Service: * Office Buildings * Schools * Restaurants * Car Dealerships * Malls * Apartment Complexes * Grocery Stores * Bars * Banks * Warehouses * Condominiums * Churches * Parking Lots * Industrial / Outdoor Facilities

Brinson & Son Enterprise, serving NJ,MD,DE,PA. We are a family owned and operated office that can provide high-quality services. Our company is dedicated professionals that knows what it takes to get the job done effectively and efficiently with quality. All services are offered for both Residential and Commercial customers.Licensed & Insured. FREE ESTIMATES! We our the solution to your regular interior and exterior maintenance. Always accepting new accounts for weekly, monthly, and/or annual service. We Service: * Office Buildings * Schools * Restaurants * Car Dealerships * Malls * Apartment Complexes * Grocery Stores * Bars * Banks * Warehouses * Condominiums * Churches * Parking Lots * Industrial / Outdoor Facilities

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Lawn Fertilization and Treatment questions, answered by experts

If your lawn has a higher pH than recommended for your type of grass or it looks yellow, sulfur can help. If your lawn is slow to grow and not very lush, it could also benefit from a  higher sulfur content. Sandy soil is especially vulnerable to sulfur deficiencies.

The best time to fight crabgrass with pre-emergent herbicide is when forsythias tend to bloom. In the mid-Atlantic region, this is usually between April and May. Even if you're late to apply the herbicide, it’s effective as long as the crabgrass plant has fewer than five leaves.

The best fertilizer for early spring is an organic slow-release fertilizer that sets up your lawn for continued good health and vigorous growth throughout the whole growing season. If your lawn is particularly neglected or has specific issues, you may need an application of quick-release fertilizer alongside a slow-release one for an immediate boost. 

Hiring a lawn service company can free up your schedule for other tasks and ensure high-quality results. However, doing some of the maintenance yourself can reduce your monthly costs. Another factor to consider if it's worth it is whether you already own lawn equipment and tools you will need to keep your yard looking lush. Ultimately, it depends on your budget, schedule, and the type of tasks you need to complete.

Sulfur is a secondary nutrient that helps grass grow lush and green. It combines  primary nutrients including nitrogen, phosphorus, and potassium. Sulfur helps the grass absorb nutrients to create a lush, green appearance. While sulfur isn’t necessary for every lawn, it can help most lawns be stronger and greener.

The Kelly, 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.

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