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

*The Angi rating for Lawn Fertilization And Treatment companies in Onalaska, 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 Onalaska, 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 November 19, 2025

Find Lawn fertilization and treatment specialists in Onalaska

Avatar for Riverside Landscaping & Trailer Rentals

Riverside Landscaping & Trailer Rentals

No reviews yet

Riverside Landscaping & Trailer Rentals

No reviews yet

We have exceptional quality and pride in our work and never settle for the minimum. We offer professional service. Some services we provide are dirt removal, mulch installation, garden clean up, yard cleanup, shrub and bush removal, lawn mowing schedules, gravel services and more! Gives us a call today for more information and pricing.

We have exceptional quality and pride in our work and never settle for the minimum. We offer professional service. Some services we provide are dirt removal, mulch installation, garden clean up, yard cleanup, shrub and bush removal, lawn mowing schedules, gravel services and more! Gives us a call today for more information and pricing.

Fink's Outdoor Services LLC

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Fink's Outdoor Services LLC

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We offer a variety of services including, lawn mowing, lawn fertilization, weed control, edging, fall and spring cleanups, aeration and overseeding, and other landscape solutions.

We offer a variety of services including, lawn mowing, lawn fertilization, weed control, edging, fall and spring cleanups, aeration and overseeding, and other landscape solutions.

Ross Landscaping

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Ross Landscaping

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15 years of experience

We are a one stop shop for your outdoor needs. Professional work and free estimates. Cost is determined by the scope of the work. We offer 24/7 residential snow removal. Consultations are done onsite, with estimates sent via e-mail the same day.

We are a one stop shop for your outdoor needs. Professional work and free estimates. Cost is determined by the scope of the work. We offer 24/7 residential snow removal. Consultations are done onsite, with estimates sent via e-mail the same day.

Christen Farm Nursery

4.50(
2
)

Christen Farm Nursery

4.50(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Christen Farm Nursery has a beautiful garden center with large trees, beautiful shrubs and perennials. Our spring annual baskets are known to be the best in the area. Our employees are knowledgeable and helpful.

Christen Farm Nursery has a beautiful garden center with large trees, beautiful shrubs and perennials. Our spring annual baskets are known to be the best in the area. Our employees are knowledgeable and helpful.

Weed Man Lawn Care

3.93(
45
)

Weed Man Lawn Care

3.93(
45
)
Customers say: Super punctual
24 years of experience

Additional contact names - Tammy Korlesky, Andy Kurth, Ben Halfen. Local independently owned & operated. Additional DBAs - Future Retirement Inc, Weed Man Milwaukee, Weed Man Fox Valley, Weed Man Madison. Additional email - [email protected]. Independently owned & operated.

"We had decent service until this summer. They put pesticide on our new sod and new seed and killed the grass. Customer service verified they were told NOT to treat it. It took 2 weeks for a manager to view our lawn. They then refused to take responsibility to rectify our ruined lawn. It had cost us $3500 and hours of watering and care. Now we will have to have it redone next spring. We have had no reply to a letter and photos taken to the office."

Diane W on August 2022

Additional contact names - Tammy Korlesky, Andy Kurth, Ben Halfen. Local independently owned & operated. Additional DBAs - Future Retirement Inc, Weed Man Milwaukee, Weed Man Fox Valley, Weed Man Madison. Additional email - [email protected]. Independently owned & operated.

"We had decent service until this summer. They put pesticide on our new sod and new seed and killed the grass. Customer service verified they were told NOT to treat it. It took 2 weeks for a manager to view our lawn. They then refused to take responsibility to rectify our ruined lawn. It had cost us $3500 and hours of watering and care. Now we will have to have it redone next spring. We have had no reply to a letter and photos taken to the office."

Diane W on August 2022

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Lawn Fertilization and Treatment questions, answered by experts

You should apply sulfur to your lawn in the spring or fall when it is below 80 degrees Fahrenheit. Aim for a day with little to no wind so you can apply it with precision. You can apply sulfur to an established lawn or mix it into the top 6 inches of soil on an unplanted area.

Because it’s native to the central United States and Canada and is drought-tolerant, it typically is not difficult to grow. It requires very little maintenance and minimal watering beyond rainfall. Its hardy nature and unique look make it a favorite choice among people living in the western United States and other dry regions of the country. 

Yes, it can be cheaper to fertilize your own lawn. DIY lawn fertilization saves the cost of hiring a lawn care company or a company that specializes in lawn fertilization. It’s important to handle fertilizer carefully to avoid the potential dangers of getting fertilizing chemicals on your skin. Also, using the wrong type of fertilizer or misapplying it can permanently damage your lawn. On average, the cost to fertilize your lawn using a professional lawn care service is about $250 and may be worth checking into as professionals tend to have the equipment and knowledge to apply the most effective blend of fertilizer to your lawn for the best results. 

Each season’s climate influences approaches needed for effective suppression.

Sugar is good for plants, despite limiting nitrogen absorption. However, the sugar that is healthy for plants is typically the same sugar created by plants as part of photosynthesis. In other words, table sugar is not good or bad for plants on its own, just keep track of nitrogen levels in the soil. But don’t worry, sugar won’t kill your grass.

The Onalaska, 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.

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