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10 bestOrganic Fertilizersof September 2025

112M consumers helped this year.

1

Miracle-Gro Water Soluble All Purpose Plant Food - 1.5kg
Miracle-Gro Water Soluble All Purpose Plant Food - 1.5kg

Miracle-Gro

9.9

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2

Miracle-Gro Water Soluble Bloom Booster Plant Food - 1.5Kg
Miracle-Gro Water Soluble Bloom Booster Plant Food - 1.5Kg

Miracle-Gro

9.8

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3

Jobe's Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes
Jobe's Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes

Jobe's Organics

9.5

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4

Gaia Green 2-8-4 Power Bloom - great for bigger flowers, more tomatoes, and healthier plants
Gaia Green 2-8-4 Power Bloom - great for bigger flowers, more tomatoes, and healthier plants

Gaia Green

9.3

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5

Miracle-Gro Water Soluble Tomato, Fruit & Vegetable Plant Food - 500g
Miracle-Gro Water Soluble Tomato, Fruit & Vegetable Plant Food - 500g

Miracle-Gro

9.0

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Related productsUp to 7% off

Miracle-Gro Shake N Feed All Purpose Plant Food 12-4-8 453g

Miracle-Gro Shake N Feed All Purpose Plant Food 12-4-8 453g

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Neptune's Harvest Fish & Seaweed Blend Fertilizer 2-3-1 36 Oz

Neptune's Harvest Fish & Seaweed Blend Fertilizer 2-3-1 36 Oz

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Gaia Green Power Bloom 2-8-4 10kg

Gaia Green Power Bloom 2-8-4 10kg

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Gaia Green Worm Casting (2 litres)

Gaia Green Worm Casting (2 litres)

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6

Espoma Co. Organic Bio-Tone Starter Plus All Natural Plant Food-4 Lb Bag BTS4
Espoma Co. Organic Bio-Tone Starter Plus All Natural Plant Food-4 Lb Bag BTS4

Espoma

8.7

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7

Espoma CT4 4 Lbs Citrus-Tone® 5-2-6 Plant Food
Espoma CT4 4 Lbs Citrus-Tone® 5-2-6 Plant Food

Espoma

8.4

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42% off

8

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

Gaia Green

8.1

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7% off

9

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

7.9

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10

Jobe’s Organics Fruit & Citrus Fertilizer with Biozome, 3-5-5 Organic Fast Acting Granular Fertilizer for All Fruit and Citrus Trees, 4 Pound Bag
Jobe’s Organics Fruit & Citrus Fertilizer with Biozome, 3-5-5 Organic Fast Acting Granular Fertilizer for All Fruit and Citrus Trees, 4 Pound Bag

Jobe's Organics

7.6

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