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TRUSTED BY WASHINGTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon32
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Washington, NJ

*The Angi rating for Lawn Fertilization And Treatment companies in Washington, NJ 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 Washington, NJ 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 04, 2025

Find Lawn fertilization and treatment specialists in Washington

Backward flag Maintenance LLC

.
4.20(
5
)

Backward flag Maintenance LLC

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4.20(
5
)
Customers say: Terrific value
32 local quotes requested

my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."

Leah B on August 2025

my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."

Leah B on August 2025

Dirty Dan's Lawn Care

114 HARDING DR
No reviews yet

Dirty Dan's Lawn Care

114 HARDING DR
No reviews yet
4 years of experience

Dan and Chris are lifelong friends that are dedicated to providing customers with exceptional lawn care. Dirty Dan's Lawn Care offers the following services: Typical Lawn Care maintaince of mowing, weedwacking, leaf blowing, trimming hedges/bushes, mulching, egding/garden bed redefinement, gutter cleaning, spring and fall clean-ups, powerwashing, tree trimming/maintance/removal, junk/scrap removal, and much much more.

Dan and Chris are lifelong friends that are dedicated to providing customers with exceptional lawn care. Dirty Dan's Lawn Care offers the following services: Typical Lawn Care maintaince of mowing, weedwacking, leaf blowing, trimming hedges/bushes, mulching, egding/garden bed redefinement, gutter cleaning, spring and fall clean-ups, powerwashing, tree trimming/maintance/removal, junk/scrap removal, and much much more.

Vernon-s Landscaping

225 Red School Ln
5.00(
2
)

Vernon-s Landscaping

225 Red School Ln
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"He was reliable, accommodating, and very helpful."

Ari F on September 2021

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"He was reliable, accommodating, and very helpful."

Ari F on September 2021

Juan C Rivera LLC

108 Forest Line Rd
4.64(
11
)

Juan C Rivera LLC

108 Forest Line Rd
4.64(
11
)
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Juan C Rivera LLC provides exceptional landscaping services, specializing in design, maintenance, and outdoor improvements to enhance the beauty and functionality of residential and commercial properties!

"Such a shame that a local business would end up being a scam. This is why people turn away from local companies. Juan Rivera provided us a scope of work to clean up our landscaping and add more stone where needed. Also was to reset the plastic edging that divides the grass from the stone. We agreed to estimate and he did not finished the project but definitely took all the money. Agreed to come out to finish the items he admitted in text were missed. Set a day and time and then never showed up. Has ghosted us since. Filed complaints with agencies. Considering next steps since I do not take kindly to taking money and not completing what was agreed upon. Scam artist for side."

Andrea R on September 2024

Juan C Rivera LLC provides exceptional landscaping services, specializing in design, maintenance, and outdoor improvements to enhance the beauty and functionality of residential and commercial properties!

"Such a shame that a local business would end up being a scam. This is why people turn away from local companies. Juan Rivera provided us a scope of work to clean up our landscaping and add more stone where needed. Also was to reset the plastic edging that divides the grass from the stone. We agreed to estimate and he did not finished the project but definitely took all the money. Agreed to come out to finish the items he admitted in text were missed. Set a day and time and then never showed up. Has ghosted us since. Filed complaints with agencies. Considering next steps since I do not take kindly to taking money and not completing what was agreed upon. Scam artist for side."

Andrea R on September 2024

NJ Landscape Contractors, LLC

7 Ernella Drive
No reviews yet

NJ Landscape Contractors, LLC

7 Ernella Drive
No reviews yet

We offer professional landscaping, lawn fertilizing, excavating, snow plowing and much more! We want every lawn, house, or project to be the talk of the town! We are an owner operated company, and client satisfaction is our number one priority! Feel free to check us out on Facebook or on the web at www.NJLandscapeContractors.com.

We offer professional landscaping, lawn fertilizing, excavating, snow plowing and much more! We want every lawn, house, or project to be the talk of the town! We are an owner operated company, and client satisfaction is our number one priority! Feel free to check us out on Facebook or on the web at www.NJLandscapeContractors.com.

Contractor Sandoval Carpentry & Painting

10 3rd Street
No reviews yet

Contractor Sandoval Carpentry & Painting

10 3rd Street
No reviews yet
23 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

J.A. Perez Landscaping LLC.

Park Ridge
No reviews yet

J.A. Perez Landscaping LLC.

Park Ridge
No reviews yet
Free onsite estimate

J.A. Perez Landscaping LLC is a Home Improvement Contractor licensed to practice in New Jersey. We offer services like: Landscaping, Lawn Maintenance and Power Washing. Do not hesitate to contact us - (201) 749-2633. Lawn Care Service, Deck Cleaning, Tree Service, Commercial Landscaping, Residential Landscaping. Pearl River N;Saddle River NJ;Montvale NJ;Westwood NJ;Tappan NJ

J.A. Perez Landscaping LLC is a Home Improvement Contractor licensed to practice in New Jersey. We offer services like: Landscaping, Lawn Maintenance and Power Washing. Do not hesitate to contact us - (201) 749-2633. Lawn Care Service, Deck Cleaning, Tree Service, Commercial Landscaping, Residential Landscaping. Pearl River N;Saddle River NJ;Montvale NJ;Westwood NJ;Tappan NJ

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Lawn Fertilization and Treatment questions, answered by experts

You can thicken new grass by using fertilizer, watering it 1 to 1½ inches per week, mowing when it is at an optimal height, and preventing weeds. You should fertilize your grass while you plant the grass seed, or soon afterward. Use an herbicide to prevent weeds or spot spray with herbicide to kill existing weeds.

Lawns can be high maintenance, and therefore require regular spending if you’re not up for doing certain lawn care tasks yourself. But you can save time and money on lawn maintenance by mulching, composting, and planting species native to your area, so they keep alive with less ongoing TLC from you.

Provided you're using an appropriate starter fertilizer for grass seed, you can put down seeds and fertilizer at the same time. However, putting them down separately, one after the other, on the same day will help to avoid over- or under-applying the lawn food. Avoid using a fertilizer with weed control elements, as these will likely keep the grass seeds from starting.  

Choosing the right grass seed and planting it at the right time are the most important factors in establishing fast-growing grass. You also need adequate water, sunshine, and nutrients. To speed up the growth process, you can implement some tips and tricks, including watering it deeply and frequently, and using an iron-rich fertilizer to boost its appearance.

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.

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The Washington, NJ homeowners’ guide to lawn fertilization and treatments

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