Best Fertilizer For Florida Lawns

Peter | 21-10-2026

With so many great Best Fertilizer For Florida Lawns to pick from, like those from brands such as Scotts,Pennington,Simple Lawn Solutions,Factory Hardware Store, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Fertilizer For Florida Lawns currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is Scotts Best Fertilizer For Florida Lawns, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Fertilizer For Florida Lawns you’ll love.

Editor's Choice
Pennington Full Season Lawn Fertilizer 4M 32-0-5 RF 3/11.2Lb | Slow Release Fertilizer for Grass,
Pennington Full Season Lawn Fertilizer 4M 32-0-5 RF 3/11.2Lb | Slow Release Fertilizer for Grass,
Premium Pick
Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated
Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated
Budget Pick
Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lbs.
Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lbs.

Top 10 Best Fertilizer For Florida Lawns

We researched and compared the top products in the Best Fertilizer For Florida Lawns category to provide you with these recommendations.

1. Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lbs.

  • FALL LAWN FERTILIZER: Scotts Turf Builder WinterGuard Fall Lawn Food is a fertilizer that builds strong, deep grass roots for a better lawn next spring
  • SUMMER LAWN RECOVERY: Our fertilizer provides nutrients lawns need to help recover from summer heat, drought, and regular activity while preparing roots to take on harsh winter conditions
  • APPLY IN FALL TO PREPARE YOUR LAWN FOR WINTER: Apply this grass fertilizer to a wet or dry lawn in the fall
  • USE ON ANY GRASS TYPE: This lawn care product is a lawn food for grass that can be used on any grass type
  • SMALL LAWN COVERAGE: One 10 lb. bag of Scotts Turf Builder WinterGuard Fall Lawn Food covers 4,000 sq. ft.

2. Pennington Full Season Lawn Fertilizer 4M 32-0-5 RF 3/11.2Lb | Slow Release Fertilizer for Grass,

Pennington Full Season Lawn Fertilizer 4M 32-0-5 RF 3/11.2Lb | Slow Release Fertilizer for Grass,
9.5

Pennington

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  • This spring lawn fertilizer is one application and done for a season
  • Contains natural beneficial microorganisms for lawn care that revitalize soil
  • This grass fertilizer contains 5% iron for deep greening
  • Contains polymer coated urea that slowly releases nitrogen up to 4 months for lawn growth and greening
  • This fertilizer for grass is not available in Hawaii and South Dakota

3. Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated

Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated
9.5

Simple Lawn Solutions

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  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • Contains High Quality Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
  • Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for lush lawns
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.
  • Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn.
  • Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages.
  • Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients.
  • Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake.
  • 16-4-8 Lawn Food is best to be used to maintain and feed your lawn, if you want to enhance the green of your lawn, if you are trying to boost vertical and lateral growth, and/or if your lawn is deficient in Macronutrients like Nitrogen, Phosphorus and Potassium.

4. Scotts Green Max Lawn Food, 16.67 lbs.

  • Feeds for deep greening in just 3 days
  • Dual-action, 2-in-1 formula feeds and supplements with iron
  • Guaranteed not to stain when used as directed
  • Apply to any grass type; OK to re-enter lawn immediately after product is applied
  • Recommended for many lawns as part of the Scotts Lawn Care Plan; Not sold in FL

5. Sunniland St. Augustine Lawn Fertilizer 20-0-6 – Slow Release Nitrogen Granular Lawn Food –

Sunniland St. Augustine Lawn Fertilizer 20-0-6 – Slow Release Nitrogen Granular Lawn Food –
8.7

Factory Hardware Store

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  • FORMULATED FOR ST. AUGUSTINE GRASS - Designed to provide balanced nutrition for St. Augustine turf, helping support healthy lawn growth, color, and overall turf vitality throughout the growing season.
  • 20-0-6 NUTRIENT FORMULA - Provides essential nitrogen and potassium to help promote strong turf development and maintain lawn health without added phosphorus.
  • SLOW RELEASE NITROGEN FOR CONSISTENT FEEDING - Contains 50% slow-release nitrogen to provide steady nutrient availability over time, helping maintain consistent growth and improved lawn appearance.
  • COVERS UP TO 5,000 SQ FT PER BAG - Each 20 lb bag covers up to 5,000 square feet, making this 2 pack ideal for larger lawns or multiple seasonal applications.
  • EASY-TO-SPREAD GRANULAR FORMULA - Uniform granules distribute evenly with most broadcast or drop spreaders, allowing simple and efficient lawn fertilizer applications.

6. Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.

  • Scotts Turf Builder Lawn Food feeds and strengthens grass to help protect against future problems
  • Fertilizer builds strong, deep roots and improves the lawn's ability to absorb water and nutrients (vs. unfed lawn)
  • Apply lawn care product to a wet or dry lawn
  • Grass fertilizer works on any grass type
  • One 12.5 lb. bag of Scotts Turf Builder Lawn Food covers 5,000 sq. ft.

7. Advanced 16-4-8 Lawn Fertilizer - Liquid Lawn Food Spring & Summer Concentrated Spray - Any Grass

Advanced 16-4-8 Lawn Fertilizer - Liquid Lawn Food Spring & Summer Concentrated Spray - Any Grass
7.7

Simple Lawn Solutions

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  • 16-4-8 Liquid Lawn Food Fertilizer: The perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish
  • This complete Nitrogen, Phosphate, and Potash formula gives your grass greening & growth while providing nutrients for lush lawns. Apply 16-4-8 Liquid Fertilizer using a hose end sprayer, backpack sprayer, pump up sprayer or watering can
  • Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll, where lawns get their green coloring. Nitrogen encourages growth for the development of a dense attractive lawn
  • Blended with 4% Phosphorus. Phosphorus encourages root development and enhances lawn establishment in early stages
  • Blended with 8% Potassium. Potassium can enhance a lawns endurance to temperatures and drought if a deficiency is present
  • Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich nutrients to soil for a more effective Lawn Food and optimum nutrient uptake
  • Application Rates for Lawn, Garden and Indoor Plants: Versatile Formula can be used on turf grass, ornamentals, young plants, flower beds, potting soil, young trees, garden and hardy plants
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family-owned business with over 25 years of former experience in the commercial professional turf industry
  • Use Alongside Fertilizer Program. 16-4-8 Liquid Fertilizer can be used with your current fertilizer program. Great as a supplement to granular fertilizer programs for a quick plant uptake

8. Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass

Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass
8

Simple Lawn Solutions

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  • High Phosphorus, High Potassium Lawn Food: If your lawn is showing symptoms of a Phosphorus and Potassium deficiency or if you want to maintain lawn health then this is the correct fertilizer for you!
  • Made With High Quality Feed Grade Ingredients: Nourish your lawn to its top potential with quality liquid lawn Nutrients.
  • Easy To Use: Designed to be easily applied. This high Phosphorus & Potassium Lawn Food gives your lawn the nutrients it needs for strong root development, vigor, and strength.
  • Can Be Used on All Grass Types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass Lawns.
  • Easy to Use: Our 3-18-18 Lawn Fertilizer Food comes with a ready-to-use hose end sprayer that applies the perfect ratio of product for lawn applications. Covers up to 3,200 square feet, when using the attached sprayer.
  • Great Starter Fertilizer: High Phosphorus and Potassium Lawn Food provides essential Phosphorus to promote plant development, and is highly recommended when establishing a lawn.
  • Contains 3% Nitrogen. Low Nitrogen Formula. Nitrogen can encourage growth for the development of a dense, attractive lawn.
  • Contains 18% Phosphorus. Phosphorus encourages root development, and is essential for turf establishment. Phosphorus effects on turf are usually more subtle and, while not as readily visible, are still very important.
  • Contains 18% Potassium. Potassium can enhance the plants endurance to stress if a deficiency is present. The application of Potassium will generally not show a visible response.
  • Produced In The USA: 3-18-18 is Manufactured in the United States of America, by a Family Owned Business with over 25 Years of Former Experience in the Commercial Professional Turf and Agriculture Industry.

9. Farmer’s Secret Lawn Booster Fertilizer - Super Concentrated - All Around Fertilizer for All Types

Farmer’s Secret Lawn Booster Fertilizer - Super Concentrated - All Around Fertilizer for All Types
8.3

Farmer's Secret

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  • Give your lawn the boost it needs to stay healthy and look lusciously green with this well-balanced formula!
  • Use on all types of lawns and turfs - Effective as a monthly feed for all types of grass
  • Well-balanced formula - This has everything most lawns need: macronutrients (nitrogen, phosphorus, potassium), key micronutrients and humics (that will benefit the soil beneath your lawn)if you're looking to use only one product on your lawn, this is it!
  • Super, super concentrated - A little goes a long way, for normal feedings we recommend 8-12ozs per 1,000 square feet of lawn applied monthly
  • Farmers Secret products are made with pride in Kentucky and put the know-how of award-winning farmers into your hands. Let us help you help your lawn!

10. Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover,

  • Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing listed weeds and feeds to thicken your lawn and crowd out future weeds
  • Weed Control and Lawn Fertilizer: controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
  • Weed and Feed for Lawns: Apply this combination weed control and lawn food to a wet lawn when weeds are actively growing and daytime temperatures are consistently between 60F and 90F; do not apply more than 2X per year
  • Use on Listed Grass Types: Apply this lawn care product to Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass (temporary discoloration may occur on some grasses)
  • Coverage: One 14.29 lb. bag of Scotts Turf Builder Weed & Feed3 covers 5,000 sq. ft.; use a Scotts spreader for even, uniform coverage
  • Do not use this product on St. Augustinegrass (including Floratam), Dichondra, Lippia, Carpetgrass, and Bentgrass lawns

Peter

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