Top 5 Ranked Products
We analyzed millions of Amazon products to handpick the top recommendations just for you.

#1 Ranked
Scotts Turf Builder WinterGuard Fall Weed & Feed3, Weed Killer Plus Fall Fertilizer, 4,000 sq. ft., 11.43 lbs.
Price: $32.46
Rating: ★★★★★
ASIN: B0BGMNB1CQ
Score: 95%
Overview:
Scotts Turf Builder WinterGuard Fall Weed & Feed3 is a dual-purpose lawn care product designed to control weeds while simultaneously fertilizing grass during the fall season. This product specifically targets over 50 common lawn weeds, ensuring a healthier lawn as it prepares for the colder months ahead. It is suitable for a variety of grass types, including Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass, making it versatile for different lawn conditions.
The application is recommended when temperatures are consistently between 60°F and 90°F, and the lawn is moist, allowing for optimal weed control and nutrient absorption. Each 11.43 lb. bag covers an area of 4,000 square feet, providing ample coverage for medium-sized lawns. This product not only helps eliminate unwanted weeds but also supports grass growth, setting the stage for a lush lawn in the spring.
Pros:
- Weed Control: Effectively kills over 50 types of common lawn weeds, promoting a healthier lawn.
- Fertilization: Provides essential nutrients to grass, enhancing growth and resilience for spring.
- Versatility: Suitable for multiple grass types, making it a flexible choice for various lawns.
Cons:
- Temperature Sensitivity: Requires specific temperature conditions for best results, limiting application timing.
- Moisture Requirement: Must be applied to a moist lawn, which may not always be practical depending on weather conditions.
- Limited Coverage: While it covers 4,000 sq. ft., larger lawns may require multiple bags, increasing costs.

#2 Ranked
Scotts Turf Builder Bonus S Southern Weed & FeedF2, Weed Killer and Lawn Fertilizer, 5,000 sq. ft., 17.24 lbs.
Price: $30.99
Rating: ★★★★☆
ASIN: B07YM5X6VL
Score: 90%
Overview:
Scotts Turf Builder Bonus S Southern Weed & FeedF2 is a specialized lawn care product designed for Southern lawns, particularly effective in Florida. It combines weed-killing capabilities with fertilizer to not only eliminate existing weeds but also promote thicker grass growth to prevent future weed issues. This product targets a variety of common weeds, including dollarweed and clover, and is formulated to be used on specific grass types such as St. Augustinegrass and Zoysiagrass. With a coverage area of 5,000 square feet, it is ideal for medium-sized lawns.
The application process requires that the product be used when both grass and weeds are actively growing and must be watered in immediately after application to maximize effectiveness. This dual-action approach not only addresses current weed problems but also aims to build a healthier lawn over time. However, its use is limited to certain grass types and is only available in Florida, which may restrict its market appeal.
Pros:
- Dual Action: Combines weed killer and fertilizer for effective lawn care.
- Targeted Weeds: Specifically formulated to tackle various common weeds in Southern lawns.
- Coverage: One bag covers a substantial area of 5,000 sq. ft., making it suitable for larger lawns.
Cons:
- Limited Grass Types: Only suitable for specific grass types, which may limit usability.
- Regional Availability: Exclusively sold in Florida, restricting its market reach.
- Application Restrictions: Requires immediate watering after application, which may be inconvenient for some users.

#3 Ranked
Scotts Green Max Lawn FoodFL, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 5,000 sq. ft., 15.15 lbs.
Price: $37.48
Rating: ★★★★☆
ASIN: B07YM5YLP5
Score: 85%
Overview:
Scotts Green Max Lawn FoodFL is a specialized lawn fertilizer designed specifically for Florida's unique climate. This dual-action formula not only nourishes the grass for up to three months but also includes iron to enhance the greenness of the lawn within just three days of application. The product utilizes Scotts All-in-One Particles technology, ensuring that each granule contains a balanced ratio of essential nutrients, promoting healthy growth and vibrant color. The ease of application, requiring watering after spreading, adds to its user-friendly nature, making it suitable for homeowners looking to maintain a lush lawn.
The fertilizer is versatile and safe for all grass types, which broadens its appeal to a wide range of users. With a coverage area of 5,000 square feet per 15.15 lb. bag, it offers a substantial yield for maintaining larger lawns. However, its availability is limited to Florida, which may restrict its use for those outside the region. Overall, Scotts Green Max Lawn FoodFL presents a comprehensive solution for lawn care enthusiasts seeking to enhance their grass's appearance and health.
Pros:
- Dual-Action Formula: Provides both nourishment and deep greening effects.
- Fast-Acting: Visible results in just 3 days after application.
- Safe for All Grass Types: Suitable for a variety of lawn types, increasing versatility.
Cons:
- Limited Availability: Only available for purchase in Florida, restricting access for out-of-state users.
- Application Requirement: Needs watering after application, which may be inconvenient for some users.
- Single Bag Size: The 15.15 lb. bag may not be sufficient for larger lawns, necessitating multiple purchases.

#4 Ranked
Southern Ag All Purpose Granular Fertilizer 10-10-10, 5 LB Size: 5 LB
Price: $20.10
Rating: ★★★★☆
ASIN: B0B9ZNJSPM
Score: 81%
Overview:
Southern Ag All Purpose Granular Fertilizer 10-10-10 is a versatile fertilizer designed for a wide range of plants, including flowers, vegetables, and shrubs. With an N-P-K ratio of 10-10-10, it provides a balanced supply of essential nutrients: nitrogen (N), phosphorus (P), and potassium (K). This 5-pound package is suitable for gardeners looking to enhance soil fertility and promote healthy plant growth. The granular form allows for easy application and can be used in various gardening methods, making it a convenient choice for both novice and experienced gardeners.
This fertilizer is formulated to support robust growth and flowering by ensuring that plants receive equal parts of the three primary nutrients. The 5 LB size is manageable for home gardening, allowing users to apply it as needed without overwhelming their gardening space. However, specific application rates or instructions are not provided, which may require users to research best practices for their particular plants and soil conditions.
Pros:
- Balanced Nutrient Ratio: Provides equal parts nitrogen, phosphorus, and potassium for comprehensive plant nutrition.
- Versatile Use: Suitable for a wide variety of plants, including flowers, vegetables, and shrubs.
- Granular Form: Easy to apply and integrate into different gardening methods.
Cons:
- Limited Size Options: The 5 LB size may not be sufficient for larger gardening projects or extensive landscapes.

#5 Ranked
Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.
Price: $26.97
Rating: ★★★★☆
ASIN: B005W1QXQW
Score: 84%
Overview:
Scotts Turf Builder Lawn Food is a versatile fertilizer designed for all grass types, offering a comprehensive solution for lawn care. The product aims to enhance grass health by feeding and strengthening it, which in turn helps protect against future problems. With a coverage area of up to 5,000 square feet per 12.5-pound bag, it provides an efficient option for homeowners looking to maintain a lush and vibrant lawn. The formula promotes strong, deep root development, enabling the grass to better absorb water and essential nutrients, ultimately leading to improved lawn resilience.
The ease of application is another key feature, as Scotts Turf Builder can be applied to both wet and dry lawns, making it convenient for various weather conditions. This flexibility allows users to integrate the fertilizer into their regular lawn care routine without worrying about timing. The product's ability to cater to all grass types further enhances its appeal, making it a go-to choice for diverse landscaping needs.
Pros:
- Versatile Application: Can be applied to wet or dry lawns, offering flexibility in use.
- Broad Coverage: One bag covers up to 5,000 sq. ft., making it efficient for larger lawns.
- Root Strengthening: Promotes strong, deep roots, enhancing water and nutrient absorption.
Cons:
- Limited Specificity: While it works on all grass types, it may not provide tailored nutrients for specific grass species.
- Weight: At 12.5 lbs, it may be cumbersome for some users to handle and spread.
- Initial Cost: The upfront investment may be higher compared to some other basic fertilizers.
Product Information & Tips
Overview
Florida's unique climate and soil conditions necessitate specific considerations when selecting lawn fertilizers. The state experiences a subtropical to tropical climate, characterized by high humidity, heat, and seasonal rainfall, which can significantly affect nutrient availability and plant growth. Therefore, selecting the best lawn fertilizer involves understanding these environmental factors to ensure optimal lawn health and sustainability.
Additionally, Florida's sandy soils often lack essential nutrients, making it crucial to choose fertilizers that not only promote growth but also enhance soil structure and nutrient retention. Fertilizers tailored for Florida lawns can help combat nutrient leaching, support robust grass types such as St. Augustine and Bermuda, and contribute to a lush, green landscape that withstands the state's weather patterns.
Key Criteria
1. Nutrient Composition:
- The right balance of nitrogen (N), phosphorus (P), and potassium (K) is essential for promoting healthy grass growth. Florida lawns typically thrive on fertilizers with a higher nitrogen content to support vigorous growth during the growing season.
2. Slow-Release Formulation:
- Slow-release fertilizers provide nutrients over an extended period, reducing the risk of leaching and ensuring that grass receives a steady supply of nutrients. This is particularly important in Florida's sandy soils, where nutrients can wash away quickly during heavy rains.
3. pH Compatibility:
- Florida soils can often be acidic, so using fertilizers that help maintain or adjust soil pH is vital. A neutral pH supports better nutrient uptake and overall lawn health, particularly for common grass types in the region.
4. Environmental Impact:
- Selecting fertilizers that are environmentally friendly and low in phosphates is crucial for protecting Florida's delicate ecosystems, including waterways that can be affected by runoff. Sustainable practices help maintain the health of local flora and fauna.
5. Specific Grass Type Needs:
- Different grass types require different nutrient profiles. Knowing the specific needs of grasses like St. Augustine, Zoysia, or Bahia will ensure that the chosen fertilizer supports optimal growth and resilience against pests and diseases.
Frequently Asked Questions
Q1: What type of fertilizer is best for St. Augustine grass in Florida?
A1: A fertilizer with a high nitrogen content and slow-release formulation is ideal for St. Augustine grass, typically with a ratio like 15-0-15.
Q2: How often should I fertilize my lawn in Florida?
A2: It's recommended to fertilize every 6-8 weeks during the growing season, generally from March to October, depending on the specific grass type and local conditions.
Q3: Can I use organic fertilizers in Florida?
A3: Yes, organic fertilizers can be effective in Florida, provided they are formulated to meet the nutrient needs of local grass types and are applied according to the recommended guidelines.
Q4: What is the best time to fertilize my lawn in Florida?
A4: The best time to fertilize is in the spring as the grass begins to grow, typically around March, and again in late summer to prepare for the fall.
Q5: Is it necessary to test my soil before applying fertilizer?
A5: Yes, testing your soil can provide valuable information on nutrient levels and pH, helping you select the most appropriate fertilizer for your lawn's specific needs.
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