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10 bestCannabis Nutrientsof October 2025

112M consumers helped this year.

1

Mycorrhizal Inoculant by DYNOMYCO™ – High Performing Strains – Concentrated Formula – Improves Nutrient Uptake – Increases Plant Yields Enhances Resilience to Stress Saves Fertilizer (200 g / 7 0z)
Mycorrhizal Inoculant by DYNOMYCO™ – High Performing Strains – Concentrated Formula – Improves Nutrient Uptake – Increases Plant Yields Enhances Resilience to Stress Saves Fertilizer (200 g / 7 0z)

DYNOMYCO

9.8

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6% off

2

Hydroponics Nutrients (800ml in Total), Plant Food A & B Hydroponics Supplies, Indoor Plant Fertilizer for Hydroponics Growing System, Growing System Accessories for Vegetables Fruits Flowers Thrive
Hydroponics Nutrients (800ml in Total), Plant Food A & B Hydroponics Supplies, Indoor Plant Fertilizer for Hydroponics Growing System, Growing System Accessories for Vegetables Fruits Flowers Thrive

Haligo

9.6

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26% off

3

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

Advanced Nutrients

9.4

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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

9.2

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5

Advanced Nutrients pH Perfect Grow, Micro, Bloom 4L, 3-Part Base Nutrient, 4 Liters Each
Advanced Nutrients pH Perfect Grow, Micro, Bloom 4L, 3-Part Base Nutrient, 4 Liters Each

Advanced Nutrients

8.9

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Green Rush Nutrients Organic Double Pack - Leafy Green Grow & Beefy Bud Bloom Combo for Veg & Bloom (500g Each)

Green Rush Nutrients Organic Double Pack - Leafy Green Grow & Beefy Bud Bloom Combo for Veg & Bloom (500g Each)

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Green Planet Nutrients - Rezin (1 Liter) | Plant Enhancing Fertilizer additive Designed to Increase Flower Size While Enhancing Flavour and Aroma.

Green Planet Nutrients - Rezin (1 Liter) | Plant Enhancing Fertilizer additive Designed to Increase Flower Size While Enhancing Flavour and Aroma.

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BlueSky Organics Fert-Alive 1 gal

BlueSky Organics Fert-Alive 1 gal

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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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6

Remo Nutrients RN70010 Remo's 1L Supercharged Kit Nutrient, Blue
Remo Nutrients RN70010 Remo's 1L Supercharged Kit Nutrient, Blue

Remo Nutrients

8.6

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16% off

7

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

8.3

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8

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

8.1

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9

General Hydroponics GLCMBX0009 Calimagic & Flora GRO, Micro & Bloom Combo, 1 Quart Fertilizer
General Hydroponics GLCMBX0009 Calimagic & Flora GRO, Micro & Bloom Combo, 1 Quart Fertilizer

General Hydroponics

7.8

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10

General Hydroponics FloraGro Fertilizer, 1-Quart
General Hydroponics FloraGro Fertilizer, 1-Quart

General Hydroponics

7.5

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