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10 Best Lawn Organic Fertilizers 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

Blue Spray

Maplefield

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

#1

Winner

Scotts Tur

Scotts

25%OFF

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

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Sponsored

Blue Spray

Maplefield

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

#2
Advanced 1

Simple Lawn Solutions

21%OFF

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

#3
True Organ

True Organic

7%OFF

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

#4
Milorganit

Milorganite

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

#5
Scotts Tur

Scotts

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

#6
Maximum Gr

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)

#7
Milorganit

Milorganite

43%OFF

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

#8
Organic Ke

GS Plant Foods

Editor’s Choice

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

#9
GS Plant F

GS Plant Foods

Editor’s Choice

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

#10
Organic Mi

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)

More products we considered

Gardenera Professional Succulent Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Succulent and Cacti - 8oz

Gardenera Professional Succulent Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Succulent and Cacti - 8oz

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Arber Organic Liquid Concentrate for Indoor and House Plants | Natural Gardening (Organic Disease & Insect Set)

Arber Organic Liquid Concentrate for Indoor and House Plants | Natural Gardening (Organic Disease & Insect Set)

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Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System (8 Ounce)

Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System (8 Ounce)

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

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

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Humboldts Secret Calcium, Magnesium and Iron Supplement – Hydroponic Supplies – Liquid Nutrient Fertilizer – Supports Vegetative and Flowering Stage – 8 Ounce

Humboldts Secret Calcium, Magnesium and Iron Supplement – Hydroponic Supplies – Liquid Nutrient Fertilizer – Supports Vegetative and Flowering Stage – 8 Ounce

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