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10 bestOutdoor Cannabis Fertilizerof February 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

9.7

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2

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

Miracle-Gro

9.4

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3

Miracle-Gro Water Soluble Plant Food 20-20-20 Green
Miracle-Gro Water Soluble Plant Food 20-20-20 Green

Miracle-Gro

9.1

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4

General Hydroponics Flora Series FloraGro FloraBloom FloraMicro 1 Litre 1 Quart
General Hydroponics Flora Series FloraGro FloraBloom FloraMicro 1 Litre 1 Quart

General Hydroponics

8.8

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5

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

Miracle-Gro

8.5

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Cronk Nutrients CalMag 2-0-0 - Calcium, Magnesium and Iron Plant Fertilizer – Compatible with Soil, Soilless and Hydroponic Garden – Correct Common Deficiencies for Indoor & Outdoor Plants - 500mL

Cronk Nutrients CalMag 2-0-0 - Calcium, Magnesium and Iron Plant Fertilizer – Compatible with Soil, Soilless and Hydroponic Garden – Correct Common Deficiencies for Indoor & Outdoor Plants - 500mL

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Dyna-Gro Gro-008 Grow 7-9-5 Plant Food, 8-Ounce

Dyna-Gro Gro-008 Grow 7-9-5 Plant Food, 8-Ounce

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Advanced Nutrients Sensi Cal-Mag Xtra Plant Nutrient, 1L

Advanced Nutrients Sensi Cal-Mag Xtra Plant Nutrient, 1L

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Advanced Nutrients Bloom pH Perfect Fertilizer, 1-Liter

Advanced Nutrients Bloom pH Perfect Fertilizer, 1-Liter

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9% off

6

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

Gaia Green

8.2

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7

Advanced Nutrients Bloom, Micro & Grow, 1 L Each
Advanced Nutrients Bloom, Micro & Grow, 1 L Each

Advanced Nutrients

8.0

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8

Indo MAX Nutrients - (1L 3-Pack). MAX Grow (Micro+Macro), MAX Bud (Bloom + PK Booster), MAX Minerals (Cal-Mag+Iron). Complete Plant Nutrient Feeding Program
Indo MAX Nutrients - (1L 3-Pack). MAX Grow (Micro+Macro), MAX Bud (Bloom + PK Booster), MAX Minerals (Cal-Mag+Iron). Complete Plant Nutrient Feeding Program

Indo

7.7

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9

Advanced Nutrients pH Perfect Hydroponic Nutrients: Bloom, Micro and Grow 1-Liter PACK OF 3
Advanced Nutrients pH Perfect Hydroponic Nutrients: Bloom, Micro and Grow 1-Liter PACK OF 3

UOOTPC

7.4

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10

Strive Fertilizer Starter Kit Combo - Veg + Bloom General Hydroponic Nutrients - Premium Indoor, Outdoor and Soil Growing Plant Food - Enhancer - Booster for Vegetables, Succulents, Flowers
Strive Fertilizer Starter Kit Combo - Veg + Bloom General Hydroponic Nutrients - Premium Indoor, Outdoor and Soil Growing Plant Food - Enhancer - Booster for Vegetables, Succulents, Flowers

Strive Nutrients

7.1

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