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Gardening & Lawn Care

Lawn Organic Fertilizers

10 Best Lawn Organic Fertilizers 2024 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: 22.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Organic All-Purpose Liquid Plant Food - Use on All Outdoor Plants: Flower Beds, Vegetable Gardens, Container Gardening | Concentrated Liquid Fertilizer Alternative (32oz Mixes to 32 Gallons, 2 Pack)

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Winner

Scotts

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

9.7

score

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Organic All-Purpose Liquid Plant Food - Use on All Outdoor Plants: Flower Beds, Vegetable Gardens, Container Gardening | Concentrated Liquid Fertilizer Alternative (32oz Mixes to 32 Gallons, 2 Pack)

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Simple Lawn Solutions

Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)

9.4

score

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True Organic

True Organic Liquid Lawn Fertilizer 32 oz - CDFA, OMRI Listed for Organic Gardening NPK 4-0-1

9.1

score

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Milorganite

Milorganite Recycled Lawn and Garden Nitrogen Fertilizer (Recycled Organic Material)

8.8

score

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Scotts

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

8.5

score

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Simple Lawn Solutions

Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 Liquid Lawn Food Spray Spring & Summer- Any Grass Type- Simple Lawn Solutions - Concentrated Quick & Slow Release Attached Sprayer (32 Ounce)

8.2

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

7.9

score

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GS Plant Foods

Organic Kelp Fertilizer by GS Plant Foods - Omri Listed(1 Gallon) - Liquid Kelp Concentrate for Gardens, Lawns & Soil Yields 800+ gallons

7.6

score

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GS Plant Foods

GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon

7.3

score

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#10

Simple Lawn Solutions

Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables (32 Ounce)

7.0

score

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More products we considered

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 Grade Organic Cal-Mag Plus Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

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Gardenera Premium Nutritional Plant Food Spray for Lime - Balanced Nutrition Plant Superfood | Excellent Growth Booster for Lime Trees in Pots - 8oz

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Bud Doublin Micros - All Natural Bud Fertilizer with Humic and Fulvic Acid (1 Quart) - Organic Liquid Fertilizer Suitable for All Plant Types, Bigger Flowers and Jumbo Fruits

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GARDENERA Premium 20-20-20 All Purpose Water Solubable Fertilizer for All Plant - Promotes Biomass Growth and Vibrant Leaf Color - 10 Quart

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Gardenera Proffesional Desert Rose Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Desert Rose - 8oz

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10 Best Lawn Organic Fertilizers 2024 in the United States

Organic All-Purpose Liquid Plant Food - Use on All Outdoor Plants: Flower Beds, Vegetable Gardens, Container Gardening | Concentrated Liquid Fertilizer Alternative (32oz Mixes to 32 Gallons, 2 Pack)

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

Organic All-Purpose Liquid Plant Food - Use on All Outdoor Plants: Flower Beds, Vegetable Gardens, Container Gardening | Concentrated Liquid Fertilizer Alternative (32oz Mixes to 32 Gallons, 2 Pack)

Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)

True Organic Liquid Lawn Fertilizer 32 oz - CDFA, OMRI Listed for Organic Gardening NPK 4-0-1

Milorganite Recycled Lawn and Garden Nitrogen Fertilizer (Recycled Organic Material)

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

𝐁𝐄𝐒𝐓𝐒𝐄𝐋𝐋𝐄𝐑 Plant Superfood for Succulents & Cactus Plants with B1 Vitamin, Glucose and Essential Minerals - Organic Plant Food Fertilizer for Indoor & Outdoor Succulents - 8oz

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)

Gardenera Premium 𝐀𝐋𝐋-𝐏𝐔𝐑𝐏𝐎𝐒𝐄 𝟏𝟎-𝟏𝟎-𝟏𝟎 𝐋𝐢𝐪𝐮𝐢𝐝 𝐅𝐞𝐫𝐭𝐢𝐥𝐢𝐳𝐞𝐫 for Lawns, Plants, Vegetables, Fruits & Flowers, Liquid Plant Food 10-10-10 for Indoor/Outdoor Plants (32 OZ)

Gardenera Premium Kiryuzuna - Elevate Your Bonsai's Performance with This Ultimate Soil Enhancer - 20 Quarts

𝐏𝐑𝐄𝐌𝐈𝐔𝐌 All-Purpose 20-20-20 Liquid Fertlizer Spray - Increases Flowering and Yield on All Varieties of Fruits, Vegetables and Flowers| Liquid Plant Superfood Mist (8 OZ)

Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 Liquid Lawn Food Spray Spring & Summer- Any Grass Type- Simple Lawn Solutions - Concentrated Quick & Slow Release Attached Sprayer (32 Ounce)

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

Organic Kelp Fertilizer by GS Plant Foods - Omri Listed(1 Gallon) - Liquid Kelp Concentrate for Gardens, Lawns & Soil Yields 800+ gallons

GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon

Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables (32 Ounce)

Lawn Fertilizers

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Organic Lawn Fertilizers

RAW Organic Fertilizers

Non Organic Fertilizers

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 Grade Organic Cal-Mag Plus Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

Gardenera Premium Nutritional Plant Food Spray for Lime - Balanced Nutrition Plant Superfood | Excellent Growth Booster for Lime Trees in Pots - 8oz

Bud Doublin Micros - All Natural Bud Fertilizer with Humic and Fulvic Acid (1 Quart) - Organic Liquid Fertilizer Suitable for All Plant Types, Bigger Flowers and Jumbo Fruits

GARDENERA Premium 20-20-20 All Purpose Water Solubable Fertilizer for All Plant - Promotes Biomass Growth and Vibrant Leaf Color - 10 Quart

Gardenera Proffesional Desert Rose Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Desert Rose - 8oz