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Our lawn fertilization service for Youngsville, LA, replenishes the nutrients in your lawn's soil while removing the weeds that make it harder for your lawn to absorb valuable resources. We will tailor a program to the specific needs of your lawn throughout the year to ensure that your grass stays healthy and weeds stay away!

Doing the Turf Defense Fertilization and Weed Control program which I find very affordable when Weed n Feed self treatment just isn’t doing the job. Cody Givens came out to spray the lawn and was very professional, informative and helpful. Office staff very pleasant and easy to work with. I highly recommend this company and asking for Cody Givens to perform this service. Excellent service and personnel.

Sherri Graham

Steve is an awesome business man and his company is excellent. I had the turf defense sprayed by Brandon, he was professional, detailed and knowledgeable. Call Brothers now!

Dr. Tiffany Howard

I would like to praise the hard work that Toby & Margarito have done. It definitely evokes feelings of nostalgia to see the meticulous work they do, as well as the tidiness and cleanliness whenever they are finished. It’s refreshing to see people still taking pride in their work.

Mandy LeBlanc

Great job turf defense techs, job well done.

Avanti Gaines
Our fertilizers deliver precise amounts of NPK nutrients and micronutrients to replenish what has been lost in your soil.
We apply pre-emergents to stop weeds before they start growing, and we spot-treat any existing weeds to remove them promptly.
More nutrients and fewer weeds is exactly what your grass needs to develop the thick, green appearance we all enjoy!
If you have any questions about where we service, feel free to give us a call!
Zip Codes
70592
And More!
Neighborhoods
Sugar Mill Pond
Copperfield
Anslem Ridge
Beacon Hill Estates
Sabal Palms
And More!
We don’t do contracts because we believe our outstanding services are what should earn your business. We want you to love our services so much that you tell all your friends and family about us. Frankly, we want to serve you and your lawn forever. If you ever have concerns about your lawn, please call our office and we will find the right solution for you!
- Steve, Owner of Brothers Lawn Service & Landscaping

Healthy lawns don’t happen by accident in a place like Youngsville, where the intense heat, moisture, and heavy clay soils demand precise, nutrient-rich care. Our lawn fertilization services are specifically formulated for local grass types like St. Augustinegrass, bermudagrass, and centipedegrass. Each treatment plan is customized based on soil conditions, seasonal needs, and your lawn’s current health.
We use premium fertilizers that provide a balance of fast-acting and slow-release nutrients, ensuring immediate green-up as well as long-term root growth. Every application is timed for maximum effectiveness, whether it’s spring feeding to kickstart growth or fall treatments to build cold tolerance.
Our fertilization services include:

Our fertilization services in Youngsville include proactive weed control treatments that are built into your lawn care plan. Rather than using harsh, one-time sprays, we apply targeted products that eliminate weeds gradually without damaging your grass.
From stubborn broadleaf varieties to invasive grassy weeds, we focus on the specific species common to Youngsville and treat them at the right time of year for long-term results.
Our weed control approach includes:

At the tail end of winter, before warm-season turf begins actively growing, it’s often best to hold off on spring fertilization until soil temperatures increase. If nutrients are applied too early, nitrogen levels must be kept in check, as excess nitrogen can place unnecessary stress on dormant or slow-growing grass. This is also the ideal time to clear away any remaining leaves, sticks, or debris left behind by winter to ensure treatments reach the soil properly.
As spring approaches and soil temperatures continue to rise, light fertilization can begin. Introducing a modest amount of potassium helps strengthen roots and sets the stage for more robust feeding later in the season. Weed pressure increases rapidly during early spring, making weed prevention and treatment a key focus. Common regional weeds such as dandelions, crabgrass, chickweed, and clover should be addressed before they spread.
Late spring marks the transition into full nutrient applications. Based on your lawn’s specific needs, professionals may apply either liquid or granular fertilizer formulated to enhance turf color, density, and overall health. Weed control efforts should now concentrate on perennial weeds that are firmly established above ground.
At this stage of the season, fertilization becomes the primary focus. Your lawn should be noticeably greener and fuller, and early summer applications help maintain that appearance by supporting deeper, healthier root systems beneath the surface.
Any new weeds that have appeared since the previous treatment should be addressed with targeted spot treatments, while fertilization practices remain consistent with early summer applications. By mid-summer, the goal is for your lawn to be at its healthiest and most visually appealing.
As temperatures remain high but fall approaches, the focus shifts back toward prevention. Strengthening the root system with additional potassium can be beneficial, while proactive weed control helps prepare the lawn for the cooler months ahead. Both preventative and corrective weed treatments are used to keep turf as clean and resilient as possible.
Much like late summer treatments, early fall emphasizes pre-emergent weed control to help carry the lawn through winter. While some weeds may still require post-emergent treatment, many will begin slowing down or entering dormancy as temperatures cool.
The final treatment of the year is designed to protect your lawn during the off-season. A fall pre-emergent is applied to discourage winter and early spring weed germination, while root-focused nutrients help the turf store energy. Fungicide applications are often recommended to reduce the risk of disease during cold, damp winter conditions.
Your lawn deserves a local team who knows exactly what works in Youngsville’s climate and soil. At Brothers, we don’t just show up with a spreader and leave; we assess, plan, and deliver consistent results all year long. Our lawn fertilization and weed control services are perfect for homeowners who want a green, weed-free yard without the hassle of doing it themselves.
Call us today to get started with a free quote on the best lawn fertilization service in Youngsville!
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