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Collection: Fertilizers

Boost plant growth and yield with our selection of high-quality fertilizers. Formulated for various stages of plant development, our fertilizers ensure your plants get the nutrients they need.

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BioBizz (3 products)
Canna (6 products)
Fertilizer (64 products)
General Hydroponics (4 products)
House & Garden (5 products)
Nutrients (4 products)

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119 products

General Hydroponics Armor SI for Gardening

General Hydroponics Armor SI for Gardening

Regular price $14.95 USD

Regular price Sale price $14.95 USD
Unit price per
General Hydroponics PH Up Liquid Premium Buffering for Stability

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General Hydroponics PH Up Liquid Premium Buffering for Stability

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per

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General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid for Soil, Soilless Mixes, Coco & Hydroponics

General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid for Soil, Soilless Mixes, Coco & Hydroponics

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per
General Hydroponics Florablend Plant Booster

General Hydroponics Florablend Plant Booster

Regular price $11.99 USD

Regular price Sale price $11.99 USD
Unit price per
Heavy 16 Veg B 4 Liter

Heavy 16 Veg B 4 Liter

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
Heavy 16 Bud B

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Heavy 16 Bud B

Regular price $44.99 USD

Regular price Sale price $44.99 USD
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Heavy 16 Bud A

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Heavy 16 Bud A

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per

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Advanced Nutrients Bud Factor X Flower Booster Bloom Enhancer Stimulator 1 liter

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Advanced Nutrients Bud Factor X Flower Booster Bloom Enhancer Stimulator 1 liter

Regular price $89.99 USD

Regular price Sale price $89.99 USD
Unit price per

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Advanced Nutrients Overdrive 1L

Advanced Nutrients Overdrive 1L

Regular price $37.99 USD

Regular price Sale price $37.99 USD
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Advanced Nutrients Carboload Liquid 1 Liter

Advanced Nutrients Carboload Liquid 1 Liter

Regular price $23.99 USD

Regular price Sale price $23.99 USD
Unit price per
Advanced Nutrients Grow PH Perfect

Advanced Nutrients Grow PH Perfect

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per
Hydrofarm FoxFarm Grow Big Hydro Liquid Concentate Plant Food

Hydrofarm FoxFarm Grow Big Hydro Liquid Concentate Plant Food

Regular price $27.99 USD

Regular price Sale price $27.99 USD
Unit price per
House & Garden HGSOB05L Soil Nutrient B Fertilizer

House & Garden HGSOB05L Soil Nutrient B Fertilizer

Regular price $39.99 USD

Regular price Sale price $39.99 USD
Unit price per
Advanced Nutrients Big Bud Liquid Fertilizer

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Advanced Nutrients Big Bud Liquid Fertilizer

Regular price $39.99 USD

Regular price Sale price $39.99 USD
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FoxFarm 7739212 Cha Ching Organic Soluble Fertilizer oz

FoxFarm 7739212 Cha Ching Organic Soluble Fertilizer oz

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per
FoxFarm FX14026 Open Sesame® Soluble Fertilizer, 1 lb

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FoxFarm FX14026 Open Sesame® Soluble Fertilizer, 1 lb

Regular price $39.99 USD

Regular price Sale price $39.99 USD
Unit price per

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FoxFarm 7739311 Open Sesame Organic Soluble Fertilizer oz

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FoxFarm 7739311 Open Sesame Organic Soluble Fertilizer oz

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per

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Roots Organics Elemental Supplement 20% Calcium 4% Magnesium Fertilizer lb

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Roots Organics Elemental Supplement 20% Calcium 4% Magnesium Fertilizer lb

Regular price $24.99 USD

Regular price Sale price $24.99 USD
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Roots Organics PHOS Rock, High PHOS Organic Fertilizer, 0-7-0 NPK

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Roots Organics PHOS Rock, High PHOS Organic Fertilizer, 0-7-0 NPK

Regular price $11.99 USD

Regular price Sale price $11.99 USD
Unit price per

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Roots Organics Terp Tea Bloom, Micronized Organic Fertilizer with Beneficial Bacteria and Mycorrhizae, 3-7-4 NPK

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Roots Organics Terp Tea Bloom, Micronized Organic Fertilizer with Beneficial Bacteria and Mycorrhizae, 3-7-4 NPK

Regular price $19.99 USD

Regular price Sale price $19.99 USD
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