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The Grounds Guys of St. Augustine, FL
Locally Owned and Operated
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  The Grounds Guys of St. Augustine, FL   Change Location
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(904) 584-3673
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St. Augustine Lawn Fertilizer Services

Are you looking to keep your lawn and landscape thriving year-round? Providing your lawn with adequate nutrition and fertilization is essential. Our St. Augustine lawn care experts will ensure that your landscape receives the right balance of nutrients, effectively keeping weeds and pests at bay while promoting healthy growth throughout the season. For comprehensive St. Augustine lawn fertilizer services, trust The Grounds Guys. The experts from The Grounds Guys of St. Augustine FL are highly trained in selecting the appropriate fertilizer and determining the best time to apply it, saving you time and money in the long run. With a wide range of services that will enhance the overall growth and vibrancy of your lawn, trust our local lawn care experts for the best results!

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The Grounds Guys service professional spraying fertilizer on a lawn.

The Best Lawn Fertilizer for St. Augustine Grass

  • Unless you’re a professional, it’s difficult to know when to fertilize. Timing when to apply your lawn fertilizer is critical to optimal lawn health. Our professional team provides personalized lawn care services you can count on when your lawn needs them. Once we have assessed your landscape, we can design a customized fertilization program to ensure your grass gets the nutrients it needs to thrive into a lush and vibrant carpet.

  • As part of our St. Augustine lawn fertilizer services, we follow a structured procedure to ensure the best possible results for your lawn. Our first step is to conduct a complete soil test to understand the turf better. Our team will collect a soil sample from your lawn. The collected soil sample is then sent to the lab for testing, providing a thorough breakdown of the turf’s current nutrient composition based on the size, nutrient levels and pH balance, and organic matter. We then create a baseline for necessary treatment based on the results.

  • At The Grounds Guys of St. Augustine, FL, we value clear and straightforward communication. That means that you will be kept up-to-date throughout the entire service, and our team will work closely with you to ensure that any questions you may have about the best lawn fertilizer for St. Augustine grass will be answered.

A hand using a small spray bottle to apply pesticide to the green leaves of a plant.
Gloved hands holding fertilizer pellets over the branches of a shrub.

Why Choose The Grounds Guys for St. Augustine Lawn Fertilizer Services?

As leaders in the landscaping and lawn care industry, you can trust that The Grounds of St. Augustine, FL will provide you with the best St. Augustine lawn fertilizer service. Each member of our team is highly knowledgeable about the local climate and understands the specific needs of St. Augustine grass for optimal growth. We pride ourselves on only using the highest quality of fertilizers and techniques to ensure you have a green lawn despite the intense warm season.

With a commitment to customer satisfaction and a dedication to quality, you can rest assured that our team of experienced lawn care specialists will equip you and your lawn with the right fertilizer to sustain optimal growth, and even prevent weed growth. Our team will go above and beyond to ensure that each one of your needs are met. If you’re curious to see why we’re the number one choice for St. Augustine lawn fertilizer, take the time to read through our local testimonials!

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How The Grounds Guys of St Augustine FL Can Help You

The Grounds Guys is a full-service grounds care company. Our established systems allow us to deliver industry-leading lawn care and landscape solutions to commercial and residential clients. Built on a family tradition of caring, we are driven by a passion to exceed customer expectations and consistently deliver client satisfaction.

Service You Can Trust!

Let us know how we can help you today.

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The Grounds Guys of St Augustine FL

Choose the right grounds care services team in your area. When it comes to selecting the right team for your commercial or residential lawn care and landscaping services, The Grounds Guys is the right choice.

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FAQ About St. Augustine Lawn Fertilizer Services

  • Your soil takes a while to absorb the nutrients in lawn fertilizer. Doing anything too active on your grass right after it’s been fertilized, such as cutting, will disrupt the process. So it’s best to wait 24–48 hours before lawn mowing.

  • We recommend waiting a week after weed control to fertilize your lawn. It’s best to fertilize the soil when it’s not under any stress from weed control. Similarly, you should wait a few days before fertilization after treating the lawn for pests. However, there are fertilizers that include weed control and work well together. Our team will work closely with you to help you determine the best course of action for your lawn.

  • For a healthy, dense growth and vibrant appearance for St. Augustine grass, you should always consider fertilizers that provide a balanced mix of micronutrients, particularly nitrogen, phosphorus, and potassium. Let’s take a look at some of the best lawn fertilizers for St. Augustine grass types:

    • Hi-Yield 4# Ammonium Sulfate: This type of fertilizer contains 21% nitrogen and 24% sulfur, which helps in boosting the growth and the thickness of your grass. The sulfur also aids in soil pH balance and nutrient uptake.
    • The Andersons PGF Complete 16-4-8 Fertilizer: This is a very well-balanced fertilizer for St. Augustine grass. It has an NPK ratio of 16-4-8, which promotes healthy root development of the root system, and increases tolerance to heat, cold, and drought. It even increases your lawn’s ability to withstand pests and diseases.
    • Polymer-Coated Urea: This is a slow-release fertilizer with 40% nitrogen, which is gradually supplied to the lawn for over 2–6 months. This will reduce the amount of fertilizer applications and will minimize nutrient leaching, ensuring a continuous and balanced growth.
    • Down to Earth Bio-Turf 8-3-5 Fertilizer: This is an OMRI-certified organic fertilizer that has an NPK ratio of 8-3-5 and will strengthen the turfgrass’s tolerance to heat, cold, and drought. It will encourage strong root growth, and will provide a steady supply of nutrients to the grass over an 8-week period.

  • While you can certainly fertilize your St. Augustine grass during the winter, it does require careful consideration to avoid damaging your lawn. Let’s take a look at some key points to consider for the best practices for St. Augustine lawn fertilizer in the winter:

    • Avoid high-nutrient fertilizers: During the winter, you should avoid high nitrogen fertilizers, since they often encourage new growth that may be vulnerable to cold damage. Instead, choose fertilizers that promote healthy root growth and energy storage without stimulating excessive growth.
    • Use slow-release or high-potassium fertilizers: Slow-releasing fertilizer with a high potassium content is recommended for winter application. This will help the grass store energy for the upcoming growing season, and even enhance its resilience to the cold and disease.
    • Timing of application: You should strive to apply fertilizer in the early fall before the winter settles in. This will ensure that the grass has the necessary nutrients to sustain it through the colder months without promoting new growth.
    • Soil conditions and pH: If necessary, you can adjust the pH of your soil using lime or sulfur, but avoid applying these during the active growth season. The optimal range of pH for St. Augustine grass typically requires a number between 6 and 6.5.

The Grounds Guys C.A.R.E.S.

Comprehensive | Artistry | Results | Experience | Service

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The moment you put on a Grounds Guys uniform, you join a close-knit local team and a network of 200+ locations across the U.S. and Canada, which can offer unparalleled career growth and advancement opportunities. 

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