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9 bestOrganic Lawn Fertilizerof May 2025

112M consumers helped this year.

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Window Garden Expanding Organic Fiber Soil 12qt + Hydrating Bag, Potting Soil for Planting Indoors or Outdoors, Plant Soil for Any Seed Starting Kit, Microgreens or Succulent, Easy-to-Store Soil
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6% off

1

Humic Acid Organic Lawn Fertlizer - Fulvic Humic Mineral Blend for Trees, Shrubs, Ornamentals, Vegetables & Crops - Enhancer & Garden Soil Conditioner by FoliarTech, 4L
Humic Acid Organic Lawn Fertlizer - Fulvic Humic Mineral Blend for Trees, Shrubs, Ornamentals, Vegetables & Crops - Enhancer & Garden Soil Conditioner by FoliarTech, 4L

FoliarTech

9.7

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12% off

2

Gaia Green Organic 4-4-4 All Purpose Fertilizer 2kg
Gaia Green Organic 4-4-4 All Purpose Fertilizer 2kg

Gaia Green

9.4

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17% off

3

Miracle-Gro Organics Pure Hen Manure Plant Food 3-1-2, 5kg
Miracle-Gro Organics Pure Hen Manure Plant Food 3-1-2, 5kg

Miracle-Gro

9.1

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4

Young Urban Farmers Gaia Green All Purpose Fertilizer 4-4-4 20kg
Young Urban Farmers Gaia Green All Purpose Fertilizer 4-4-4 20kg

Young Urban Farmers

8.8

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5

Miracle-Gro Organics Pure Hen Manure Plant Food 3-1-2, 2kg
Miracle-Gro Organics Pure Hen Manure Plant Food 3-1-2, 2kg

Miracle-Gro

8.6

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Window Garden Expanding Organic Fiber Soil 12qt + Hydrating Bag, Potting Soil for Planting Indoors or Outdoors, Plant Soil for Any Seed Starting Kit, Microgreens or Succulent, Easy-to-Store Soil

Window Garden Expanding Organic Fiber Soil 12qt + Hydrating Bag, Potting Soil for Planting Indoors or Outdoors, Plant Soil for Any Seed Starting Kit, Microgreens or Succulent, Easy-to-Store Soil

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6

Lawnderlust Super Concentrate (up to 2,000 LITRES) Organic Seaweed Fertilizer Plant Food for Lawn & Garden
Lawnderlust Super Concentrate (up to 2,000 LITRES) Organic Seaweed Fertilizer Plant Food for Lawn & Garden

Lawnderlust

8.3

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26% off

7

Jonathan Green & Sons, 11540 Green Up 12-18-8, Seeding & Sodding Lawn Fertilizer, 1500 sq. ft.
Jonathan Green & Sons, 11540 Green Up 12-18-8, Seeding & Sodding Lawn Fertilizer, 1500 sq. ft.

Jonathan Green

8.0

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8

Young Urban Farmers 800g All Purpose 3-6-4 Organic Granular Fertilizer
Young Urban Farmers 800g All Purpose 3-6-4 Organic Granular Fertilizer

Young Urban Farmers

7.7

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9

Espoma EOFW30 Organic Fall Fertilizer, 30-Pound
Espoma EOFW30 Organic Fall Fertilizer, 30-Pound

Espoma

7.4

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