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10 bestOrganic Plant Fertilizersof May 2025

112M consumers helped this year.

1

MARPHYL Organic Liquid Fertilizer – Indoor & Outdoor House Plant Fertilizer - All-Purpose Nutrient-Rich Plant Food - Soil Enhancer for Garden, Flowers, Vegetables, Succulents, Bamboo, Hydroponics
MARPHYL Organic Liquid Fertilizer – Indoor & Outdoor House Plant Fertilizer - All-Purpose Nutrient-Rich Plant Food - Soil Enhancer for Garden, Flowers, Vegetables, Succulents, Bamboo, Hydroponics

MARPHYL

9.9

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2

PureLife Soil Premium Worm Castings 5 Liter Bag Promotes Plant Growth and Root Structure
PureLife Soil Premium Worm Castings 5 Liter Bag Promotes Plant Growth and Root Structure

PureLife Soil

9.8

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14% off

3

Jobe's Organics Vegetable & Tomato Fertilizer Spikes, 50 Spikes
Jobe's Organics Vegetable & Tomato Fertilizer Spikes, 50 Spikes

Jobe's Organics

9.5

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4

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

Jobe's Organics

9.2

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5

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

Espoma

9.0

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Espoma Co. PT4 4-Pound Plant-Tone Organic 5-3-3 Food

Espoma Co. PT4 4-Pound Plant-Tone Organic 5-3-3 Food

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Miracle-Gro Organics Plant Food Granules for Vegetables & Herbs 4-3-7, 330 g

Miracle-Gro Organics Plant Food Granules for Vegetables & Herbs 4-3-7, 330 g

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

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

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Neptune's Harvest HF136 Hydrolyzed Fish Fertilizer 2-4-1, 36 Ounce

Neptune's Harvest HF136 Hydrolyzed Fish Fertilizer 2-4-1, 36 Ounce

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6

Jobe's Tomato Spikes,18 Spikes in Blister Pack, 18-Spikes Per Package
Jobe's Tomato Spikes,18 Spikes in Blister Pack, 18-Spikes Per Package

Jobe's Organics

8.7

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12% off

7

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

Gaia Green

8.4

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8

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

Neptune's Harvest

8.1

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9

Neptune's Harvest Hydrolyzed Fish Fertilizer
Neptune's Harvest Hydrolyzed Fish Fertilizer

Neptune's Harvest

7.8

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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

7.5

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