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Lawnifi Foundation Granular Fertilizer

Transform your lawn and garden with Lawnifi Foundation, a premium granular fertilizer designed for year-round application. Its 29-0-5 formula provides a slow-release nitrogen mix that enhances plant health and intensifies the lush green color of your landscape. Featuring innovative Catalyst Technology™, it ensures rapid nutrient absorption, allowing a single 25 lb. bag to nourish up to 5,000 sq. ft. for an impressive 3 months.


Enhance the health and beauty of your residential lawn and garden year-round with Lawnifi Foundation, a premium granular fertilizer. This specially formulated 29-0-5 blend offers slow-release nitrogen, ensuring prolonged nourishment for your plants while deepening the lush green appearance of your lawn and garden. 

Lawnifi Foundation contains a 2% iron component that facilitates oxygen circulation within plants, resulting in a healthy, vibrant green look. Thanks to its cutting-edge Catalyst Technology™, this fertilizer is infused with liquid nutrients at the nano-level, promoting swift absorption and maximizing nutrient uptake. 


  • Use it any time: Lawnifi Foundation is a premium granular fertilizer for year-round application
  • Long-lasting plant nourishment: it comes with a 29-0-5 formula with slow-release nitrogen for prolonged plant nourishment
  • Enhances the lush green color of your landscape
  • Takes effect immediately: utilizes innovative Catalyst Technology™ for rapid nutrient absorption
  • Each 25 lb. bag covers 5,000 sq. ft.
  • Contains 2% iron for improved oxygen circulation in plants

For Use In

Lawnifi Foundation is versatile and suitable for all your plants, including gardens, trees, shrubs, potted plants, hanging flowers, vegetables, a variety of turfgrass, and more. Lawnifi Foundation can be applied to the warm and cool season grasses listed: St. Augustine, zoysia, bermuda grass, centipede grass, Kentucky bluegrass, fescue, fine fescue, tall fescue, bentgrass, dichondra, microclover, annual and perennial ryegrass, kikuyugrass, bahia grass, and carpetgrass.


For Lawns and Gardens:

  1. Calculate the required amount: Assess your yard’s size and determine the necessary quantity of fertilizer, considering only the lawn area and excluding patios, walkways, and garden beds. You’ll want to apply 5 lbs. of Lawnifi Foundation per 1,000 sq. ft.
  2. Prepare the spreader: Load a broadcast, or handheld spreader on a paved surface like a sidewalk or driveway. Adjust your spreader to dispense 5 lbs. of Lawnifi Foundation per 1,000 sq. ft.. Avoid filling the spreader on the lawn itself.
  3. Apply fertilizer strategically: Start by fertilizing the lawn’s edges and work your way back and forth, ensuring even coverage. Use overlap to avoid missing spots. Apply the fertilizer only to actively growing grass. 
  4. Activate with water: Immediately after application, water the granulated fertilizer to activate it and prevent granules from remaining on foliage.

Each convenient 25 lb. bag of Lawnifi Foundation provides up to 3 months of feeding for your plants, covering an impressive 5,000 sq. ft. of your outdoor space. Transform your lawn and garden with ease and enjoy the benefits of a flourishing landscape throughout every season.



  • Q: How often should I apply Lawnifi Foundation?
    A: It’s best to reapply every 3 months as a 25 lb. bag of Lawnifi Foundation covers 5,000 sq. ft. and feeds for this duration.
  • Q: How long does it take for Lawnifi Foundation to work?
    A: The Catalyst TechnologyTM enables the fertilizer to start working immediately and continues to feed over the next 3 months. Lawnifi Foundation benefits from the innovative Catalyst Technology, which ensures that the granules are enriched with phosphorus and potassium. These essential nutrients are swiftly absorbed by plants, promoting their overall health. Meanwhile, the remaining granules gradually decompose, providing sustained nourishment to plants over a three-month period. The slow-release nitrogen in Foundation ensures that plants receive a consistent and controlled nitrogen supply, preventing the risk of overloading them with nitrogen all at once.
  • Q: What plants can Lawnifi Foundation be applied to?
    A: Lawnifi Foundation can be applied on all plants. You can use it for your garden, trees, shrubs, potted plants and hanging flowers, vegetables, various types of turfgrass and more.
  • Q: Which grasses can I use Lawnifi Foundation on?
    A: Lawnifi Foundation can be applied to the warm and cool season grasses listed:

      • St. Augustine
      • ZoysiaBermuda Grass
      • Centipede Grass
      • Kentucky Bluegrass
      • Fescue
      • Fine Fescue
      • Tall Fescue
      • Bentgrass
      • Dichondra
      • Microclover
      • Annual and Perennial Ryegrass
      • Kikuyugrass
      • Bahia Grass
      • Carpetgrass
  • Q: Can I mix Lawnifi Foundation with a liquid fertilizer?
    A: Generally, yes, but compatibility may vary based on the specific product used alongside Lawnifi. It’s advisable to carefully review the labels of both products before application to ensure they work harmoniously. Avoid excessive nitrogen or nutrient application, as this can harm your lawn; consider a soil analysis to determine your lawn’s precise nutrient requirements.
  • Q: Can I mix Lawnifi Foundation with a fungicide, herbicide, or insecticide?
    A: In brief, yes, you can mix Lawnifi Foundation, a granular fertilizer, with other granular control products. For instance, it’s possible to combine Lawnifi Foundation with granular fungicides like Heritage G and granular insecticides such as Merit 0.5G or Dylox 6.2, enabling you to nourish your lawn while safeguarding it against insects and diseases simultaneously. However, take care to adhere to the specified application rates for each product, as they may vary. Avoid over-application of fertilizer or any other product on your lawn to prevent potential damage.
  • Q: Can I use Lawnifi Foundation on new lawns?
    A: For new lawns, we typically advise using the Lawnifi New Lawn Starter Box. New lawns need phosphorus to promote root growth during the critical establishment phase. This specialized kit provides the ideal NPK nutrient balance, specifically designed to foster robust root development for newly planted sod, seeds, plugs, or sod pods.
  • Q: Is Lawnifi Foundation safe for pets?
    A: Lawnifi isn’t going to hurt your pets or children when the label instructions are properly followed. You obviously don’t want your pet to eat it, but it is generally safe for your family and pets to walk around on a freshly fertilized lawn. You should wait for the fertilizer to dry before allowing anyone (including your dog or cat) to walk around on it.
Weight 400 oz
Dimensions 13 × 9 × 6 in

Customer Reviews

Based on 7 reviews
Carlos M. (Alhambra, CA)
Weather sensitive

Hola! Waiting for weather to warm up use fertilizer that looks really good!!

Benny B. (Moncks Corner, SC)
Great Product

there products worked great on my new Empire Zoysia sod it helped the grass to spread and grow together faster than any product that I have used in the past. We will continue to use Sod Solutions products

Lawn Nutrition

First time customer
I wanted a granular application that would give my lawn better nutrients
Sod Solutions answered my questions
So far it is giving great results

D.D. (Bossier City, LA)
Use in 90 degree weather

Sod Solutions states that you can use Lawnifi Foundation in all seasons. We are have really hot weather right now in Louisiana and I really needed fertilizer on my lawn and it worked wonderfully. Nothing but high praise. I have a Centipede lawn and the Lawnifi Foundation greened up the lawn over 3-5 days. Really happy with the product.

Ronnie S. (San Antonio, TX)
New sod

The fertilizer was great and you can see the difference already

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