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10 Best Lawn Fertilizers 2025 in the United States
#1
Winner
Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.
Scotts Turf Builder Weed & Feed3 is a versatile lawn care product designed to both fertilize your lawn and control weeds. It has a balanced approach, combining weed killer and lawn fertilizer, which is ideal for users dealing with common lawn weeds like dandelions and clover. The product is effective on various grass types such as Bahiagrass, Bermudagrass, and Bluegrass, making it suitable for a wide range of lawns.
Rating
10.0
Chosen by1,294
Release Rate
Application Method
Soil Testing
Most important from
34813 reviews
#2
Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.
The Scotts Green Max Lawn Food is a dual-action fertilizer that combines nutrients with an iron supplement, designed to provide rapid greening within just 3 days. This product stands out for its inclusion of 5% iron, which enhances the greening process and is suitable for all grass types. You can apply this fertilizer during any season—spring, summer, or fall—which makes it versatile for year-round use.
#3
Scotts Turf Builder Bonus S Southern Weed & FeedF2 - Florida Weed Killer and Lawn Fertilizer, 5,000 sq. ft., 17.24 lbs.
The Scotts Turf Builder Bonus S Southern Weed & FeedF2 is a combined weed killer and fertilizer designed specifically for Florida lawns. Its primary strength lies in its dual action of eliminating common weeds like dollarweed, clover, and dandelion while also nourishing the grass to promote thicker growth and prevent future weed spread. This product is particularly effective for St. Augustinegrass, Centipedegrass, Zoysiagrass, and Carpetgrass, making it a specialized choice for southern lawns. The coverage area of 5,000 sq. ft. is suitable for medium-sized lawns, and its granule form ensures easy application with a spreader, followed by mandatory watering to activate the product.
Top 10 Best Lawn Fertilizers 2025 in the United States
#1
Winner
Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.
Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.
Type of Fertilizer: Granule
Application Method: Broadcast spreader
Chosen by 1294 this week
Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.
Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.
Type of Fertilizer: Granules
Release Rate: Quick-release
Seasonal Formulation: Spring, summer, fall
Application Method: Granular, stain-free
Scotts Turf Builder Bonus S Southern Weed & FeedF2 - Florida Weed Killer and Lawn Fertilizer, 5,000 sq. ft., 17.24 lbs.
Scotts Turf Builder Bonus S Southern Weed & FeedF2 - Florida Weed Killer and Lawn Fertilizer, 5,000 sq. ft., 17.24 lbs.
Type of Fertilizer: Weed killer and fertilizer
Application Method: Granule, use with spreader, water
Miracle-Gro Shake 'N Feed All Purpose Plant Food, For In-Ground and Container Plants, Feeds for up to 3 Months, 4.5 lbs.
Miracle-Gro Shake 'N Feed All Purpose Plant Food, For In-Ground and Container Plants, Feeds for up to 3 Months, 4.5 lbs.
Type of Fertilizer: Granules
Release Rate: Up to 3 months
Application Method: Shake 'N Feed
Scotts Turf Builder Triple ActionI, Weed Killer and Preventer Plus Lawn Fertilizer, 4,000 sq. ft., 11.31 lbs.
Scotts Turf Builder Triple ActionI, Weed Killer and Preventer Plus Lawn Fertilizer, 4,000 sq. ft., 11.31 lbs.
Type of Fertilizer: all-in-one fertilizer, weed killer, preventer
Seasonal Formulation: best used in early spring
Application Method: granules with spreader, water after
Soil Testing: recommended for nutrient needs or slow-release
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Up to 11% off
Pennington Full Season Lawn FERT 12M 32-0-5 RF 35/33.6LB
Pennington Full Season Lawn FERT 12M 32-0-5 RF 35/33.6LB
N-P-K Ratio: 32-0-5
Type of Fertilizer: Granules
Release Rate: slow nitrogen release up to 4 months
Seasonal Formulation: once-a-season use
Soil Testing: advisable
Scotts Turf Builder Triple Action Built For Seeding, Weed Preventer and Fertilizer for New Lawns, 4,000 sq. ft., 17.2 lbs.
Scotts Turf Builder Triple Action Built For Seeding, Weed Preventer and Fertilizer for New Lawns, 4,000 sq. ft., 17.2 lbs.
Type of Fertilizer: Granule
Seasonal Formulation: 60°F to 90°F
Application Method: Spread evenly
Milorganite All-Purpose Eco-Friendly Slow-Release Nitrogen 6-4-0 Fertilizer, 32 Pound Bag (Pack of 4) - for Lawns, Flowers, Gardens
Milorganite All-Purpose Eco-Friendly Slow-Release Nitrogen 6-4-0 Fertilizer, 32 Pound Bag (Pack of 4) - for Lawns, Flowers, Gardens
N-P-K Ratio: 6-4-0
Type of Fertilizer: Granules
Release Rate: slow-release nitrogen, 8-10 weeks
Application Method: granular
Soil Testing: recommended
PetraMax Neighbor’s Envy Grass Fertilizer for Lawn & Garden, 64 Ounce Covers up to 8,000 sq.ft. 7-in-1 Liquid Lawn Fertilizer Concentrate for Deep Green Turf - Includes Nitrogen/Iron/Humic/Sea Kelp
PetraMax Neighbor’s Envy Grass Fertilizer for Lawn & Garden, 64 Ounce Covers up to 8,000 sq.ft. 7-in-1 Liquid Lawn Fertilizer Concentrate for Deep Green Turf - Includes Nitrogen/Iron/Humic/Sea Kelp
N-P-K Ratio: 19-?-?
Type of Fertilizer: Liquid
Release Rate: Fast
Seasonal Formulation: Spring to fall
Application Method: Sprayer or hose-end applicator
#10
Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.
Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.
Type of Fertilizer: Powder
Application Method: Applied to wet and dry lawns
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Buying Guide for the Best Lawn Fertilizers
Choosing the right lawn fertilizer is essential for maintaining a healthy, green, and lush lawn. Fertilizers provide the necessary nutrients that grass needs to grow strong and resist diseases. When selecting a lawn fertilizer, it's important to understand the key specifications and how they relate to your lawn's needs. This guide will help you navigate through the important factors to consider, ensuring you pick the best fit for your lawn.N-P-K RatioThe N-P-K ratio represents the percentage of Nitrogen (N), Phosphorus (P), and Potassium (K) in the fertilizer. Nitrogen promotes lush, green growth, Phosphorus supports root development, and Potassium enhances overall health and disease resistance. For a new lawn, a higher Phosphorus content is beneficial, while established lawns typically need more Nitrogen. Choose a balanced ratio like 10-10-10 for general maintenance, or adjust based on specific needs such as 20-5-10 for growth or 5-10-10 for root development.
Type of FertilizerFertilizers come in various forms, including granular, liquid, and organic. Granular fertilizers are easy to apply and provide a slow release of nutrients, making them ideal for long-term feeding. Liquid fertilizers offer quick absorption and are great for immediate nutrient needs. Organic fertilizers, made from natural materials, improve soil health and are environmentally friendly. Choose granular for ease and longevity, liquid for quick results, and organic for sustainable lawn care.
Release RateThe release rate indicates how quickly the nutrients are made available to the grass. Slow-release fertilizers provide a steady supply of nutrients over time, reducing the risk of burning the lawn and requiring fewer applications. Fast-release fertilizers deliver nutrients quickly but need more frequent applications and can potentially harm the grass if over-applied. For consistent growth and less maintenance, opt for slow-release fertilizers. Use fast-release for a quick boost or to address specific deficiencies.
Seasonal FormulationDifferent fertilizers are formulated for specific seasons to meet the changing needs of your lawn. Spring fertilizers typically have higher Nitrogen content to promote growth, while summer formulations focus on maintaining health and resilience. Fall fertilizers often contain more Potassium to prepare the lawn for winter. Choose a fertilizer that matches the current season to ensure your lawn gets the appropriate nutrients at the right time.
Application MethodThe method of application can affect the ease and effectiveness of fertilization. Some fertilizers are applied using a spreader, which ensures even distribution, while others are mixed with water and sprayed. Consider your lawn size and personal preference when choosing the application method. Spreaders are ideal for large lawns, providing uniform coverage, while hose-end sprayers are convenient for smaller areas and spot treatments.
Soil TestingConducting a soil test before choosing a fertilizer can provide valuable insights into your lawn's nutrient needs. Soil tests measure pH levels and nutrient deficiencies, helping you select a fertilizer that addresses specific issues. By understanding your soil's condition, you can choose a fertilizer that complements and corrects any imbalances, leading to a healthier lawn. Regular soil testing ensures you are always providing the right nutrients.