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Gardening & Lawn Care

Grass Fertilizers

10 Best Grass Fertilizers 2025 in the United States

Name: Scotts Turf Builder WinterGuard Fall Lawn Fertilizer for All Grass Types, 4,000 sq. ft., 10 lbs.
Brand: Scotts
Price: 27.39 USD
Availability: InStock

From leading brands and best sellers available on the web.

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

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Winner

Scotts

Scotts Turf Builder WinterGuard Fall Lawn Fertilizer for All Grass Types, 4,000 sq. ft., 10 lbs.

9.9

score

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𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

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Scotts

Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.

9.8

score

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Scotts

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 5,000 sq. ft., 16.67 lbs.

9.7

score

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Scotts

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

9.6

score

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Scotts

Scotts Turf Builder WinterGuard Fall Weed & Feed3, Weed Killer Plus Fall Fertilizer, 5,000 sq. ft., 14.29 lbs.

9.3

score

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Scotts

Scotts Turf Builder Southern Triple Action, Weed Killer, Fire Ant Preventer, Lawn Fertilizer, 8,000 sq. ft., 26.64 lbs.

9.1

score

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Milorganite

Milorganite All-Purpose Eco-Friendly Slow-Release Nitrogen 6-4-0 Fertilizer, 32 Pound Bag - for Lawns, Flowers, and Gardens

8.8

score

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Scotts

Scotts Turf Builder Healthy Plus Lawn Food, 2-in-1 Fungicide and Fertilizer, Helps Grass Withstand Summer Stress, 4,000 sq. ft., 13.70 lbs.

8.5

score

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Simple Lawn Solutions

Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass Type- Summer & Fall Nutrients- Simple Lawn Solutions - Turf Hardiness & Root Vigor (32 Ounce)

8.3

score

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#10

Miracle-Gro

Miracle-Gro Water Soluble Lawn Food - Fertilizer for All Grass Types, Feeds Up to 7,200 sq. ft.

8.0

score

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More products we considered

Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer - World's Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants

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Arber Nutrition & Health Starter Set - Organic Plant Nourishment, Protection & Growth Boost - Liquid Concentrate for Gardens (Organic Nutrition & Health Set)

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Omri Listed Fish & Kelp Fertilizer for Plants

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Humboldts Secret Sweet & Sticky – Carbohydrate and Saccharide Energy Source – Enhance Aroma and Flavor of Plants – Potting Soil for Indoor Plants – Energy for Plants – 8 Ounce

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𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 All-Purpose 20-20-20 Liquid Fertilizer Spray for Lawns, Grass, Plants, Vegetables, Fruits & Flowers | 20-20-20 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

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10 Best Grass Fertilizers 2025 in the United States

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

Scotts Turf Builder WinterGuard Fall Lawn Fertilizer for All Grass Types, 4,000 sq. ft., 10 lbs.

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 5,000 sq. ft., 16.67 lbs.

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

Scotts Turf Builder WinterGuard Fall Weed & Feed3, Weed Killer Plus Fall Fertilizer, 5,000 sq. ft., 14.29 lbs.

Scotts Turf Builder Southern Triple Action, Weed Killer, Fire Ant Preventer, Lawn Fertilizer, 8,000 sq. ft., 26.64 lbs.

Milorganite All-Purpose Eco-Friendly Slow-Release Nitrogen 6-4-0 Fertilizer, 32 Pound Bag - for Lawns, Flowers, and Gardens

Scotts Turf Builder Healthy Plus Lawn Food, 2-in-1 Fungicide and Fertilizer, Helps Grass Withstand Summer Stress, 4,000 sq. ft., 13.70 lbs.

Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass Type- Summer & Fall Nutrients- Simple Lawn Solutions - Turf Hardiness & Root Vigor (32 Ounce)

Miracle-Gro Water Soluble Lawn Food - Fertilizer for All Grass Types, Feeds Up to 7,200 sq. ft.

Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer - World's Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants

Arber Nutrition & Health Starter Set - Organic Plant Nourishment, Protection & Growth Boost - Liquid Concentrate for Gardens (Organic Nutrition & Health Set)

Omri Listed Fish & Kelp Fertilizer for Plants

Humboldts Secret Sweet & Sticky – Carbohydrate and Saccharide Energy Source – Enhance Aroma and Flavor of Plants – Potting Soil for Indoor Plants – Energy for Plants – 8 Ounce

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 All-Purpose 20-20-20 Liquid Fertilizer Spray for Lawns, Grass, Plants, Vegetables, Fruits & Flowers | 20-20-20 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

FAQ

What is the best fertilizer for grass?

How often should I fertilize my lawn?

When is the best time to fertilize grass?

What are the different types of lawn fertilizers?

Is lawn fertilizer safe for pets and the environment?

10 Best Grass Fertilizers 2025 in the United States

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

Scotts Turf Builder WinterGuard Fall Lawn Fertilizer for All Grass Types, 4,000 sq. ft., 10 lbs.

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 Liquid Fertilizer 10-10-10 for Lawns, Grass, Plants, Vegetables, Fruits & Flowers |10-10-10 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 5,000 sq. ft., 16.67 lbs.

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

Scotts Turf Builder WinterGuard Fall Weed & Feed3, Weed Killer Plus Fall Fertilizer, 5,000 sq. ft., 14.29 lbs.

100 EarthPods - Premium Bio Organic Citrus Fertilizer Spikes - Special Plant Food Formulated for Citrus Fruit Trees - Made in USA

Humboldts Secret Flower Stacker – Best Flowering Formula for Bigger Harvests - Flowering Plant Food – Nutrient System for Potting Soil for Indoor & Outdoor Plants - 5 Gallons

Humboldts Secret Golden Tree: World's Best Fertilizer (2.5 Gallon)

Blue Spray Indicator - Mark Where You've Sprayed with Blue Dye for Weed Spraying - Safe & Non-Permanent Dye with Pipette for Easy Mixing - 8oz

Humic Acid - Organic Liquid Humic Concentrate with Fulvic Acid - (5 Gallon Drum) - Multi-Purpose Soil Conditioner - Suitable for Gardens, Lawns, Houseplants & Trees

Scotts Turf Builder Southern Triple Action, Weed Killer, Fire Ant Preventer, Lawn Fertilizer, 8,000 sq. ft., 26.64 lbs.

Milorganite All-Purpose Eco-Friendly Slow-Release Nitrogen 6-4-0 Fertilizer, 32 Pound Bag - for Lawns, Flowers, and Gardens

Scotts Turf Builder Healthy Plus Lawn Food, 2-in-1 Fungicide and Fertilizer, Helps Grass Withstand Summer Stress, 4,000 sq. ft., 13.70 lbs.

Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass Type- Summer & Fall Nutrients- Simple Lawn Solutions - Turf Hardiness & Root Vigor (32 Ounce)

Miracle-Gro Water Soluble Lawn Food - Fertilizer for All Grass Types, Feeds Up to 7,200 sq. ft.

Liquid Grass Fertilizers

Garden Fertilizers

Bermuda Grass Fertilizers

Organic Grass Fertilizers

Fertilizers

Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer - World's Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants

Arber Nutrition & Health Starter Set - Organic Plant Nourishment, Protection & Growth Boost - Liquid Concentrate for Gardens (Organic Nutrition & Health Set)

Omri Listed Fish & Kelp Fertilizer for Plants

Humboldts Secret Sweet & Sticky – Carbohydrate and Saccharide Energy Source – Enhance Aroma and Flavor of Plants – Potting Soil for Indoor Plants – Energy for Plants – 8 Ounce

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 All-Purpose 20-20-20 Liquid Fertilizer Spray for Lawns, Grass, Plants, Vegetables, Fruits & Flowers | 20-20-20 Liquid Fertilizer for Indoor and Outdoor Plants (32 OZ)

FAQ

What is the best fertilizer for grass?

How often should I fertilize my lawn?

When is the best time to fertilize grass?

What are the different types of lawn fertilizers?

Is lawn fertilizer safe for pets and the environment?