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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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119 products

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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

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
Unit price per

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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
Unit price per

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Roots Organics Ancient Amber, Organic Liquid Fertilizer

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Roots Organics Ancient Amber, Organic Liquid Fertilizer

Regular price $14.99 USD

Regular price Sale price $14.99 USD
Unit price per

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Roots Organics Robbg Natural Organic Buddha Bloom Plant Fertilizer Quart

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Roots Organics Robbg Natural Organic Buddha Bloom Plant Fertilizer Quart

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per

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Roots Organics Buddha Grow, 2-0.25-2 NPK, Organic Liquid Fertilizer

Roots Organics Buddha Grow, 2-0.25-2 NPK, Organic Liquid Fertilizer

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per
House & Garden HGNIB01L Nitrogen Boost Fertilizer

House & Garden HGNIB01L Nitrogen Boost Fertilizer

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
House & Garden HGSOA01L Soil Nutrient A Fertilizer

House & Garden HGSOA01L Soil Nutrient A Fertilizer

Regular price $12.99 USD

Regular price Sale price $12.99 USD
Unit price per
House & Garden HGSOB01L Soil Nutrient B Fertilizer

House & Garden HGSOB01L Soil Nutrient B Fertilizer

Regular price $12.99 USD

Regular price Sale price $12.99 USD
Unit price per
House & Garden HGDPC005 Drip Clean Fertilizer

House & Garden HGDPC005 Drip Clean Fertilizer

Regular price $49.99 USD

Regular price Sale price $49.99 USD
Unit price per
House & Garden HGMZN01L Multi Zen Fertilizer

House & Garden HGMZN01L Multi Zen Fertilizer

Regular price $34.99 USD

Regular price Sale price $34.99 USD
Unit price per
Roots Organics Terp Tea Grow Organic Fertilizer with Beneficial Bacteria and MyCorrhizae 7-1-1 NPK

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Roots Organics Terp Tea Grow Organic Fertilizer with Beneficial Bacteria and MyCorrhizae 7-1-1 NPK

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per

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Roots Roee3 Fertilizer

Roots Roee3 Fertilizer

Regular price $11.99 USD

Regular price Sale price $11.99 USD
Unit price per
Advanced Nutrients Bud Candy Fertilizer

Advanced Nutrients Bud Candy Fertilizer

Regular price $29.99 USD

Regular price Sale price $29.99 USD
Unit price per
Advanced Nutrients Micro Ph Perfect Fertilizer

Advanced Nutrients Micro Ph Perfect Fertilizer

Regular price $45.99 USD

Regular price Sale price $45.99 USD
Unit price per
Advanced Nutrients Bloom PH Perfect Fertilizer

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Advanced Nutrients Bloom PH Perfect Fertilizer

Regular price $33.99 USD

Regular price Sale price $33.99 USD
Unit price per

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Advanced Nutrients 1725-15 Jungle Juice Grow Fertilizer, 4 Liter

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Advanced Nutrients 1725-15 Jungle Juice Grow Fertilizer, 4 Liter

Regular price $28.99 USD

Regular price Sale price $28.99 USD
Unit price per

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Roots Organics Buddha Bloom, Organic Liquid Fertilizer, 0.5-2-1 Npk

Roots Organics Buddha Bloom, Organic Liquid Fertilizer, 0.5-2-1 Npk

Regular price $49.99 USD

Regular price Sale price $49.99 USD
Unit price per
FoxFarm Big Bloom Concentrate Liquid Fertilizer Gallon

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FoxFarm Big Bloom Concentrate Liquid Fertilizer Gallon

Regular price $59.99 USD

Regular price Sale price $59.99 USD
Unit price per

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Roots Organics ROBGG Buddha Grow Nutrient Fertilizer for Potting Soil

Roots Organics ROBGG Buddha Grow Nutrient Fertilizer for Potting Soil

Regular price $49.99 USD

Regular price Sale price $49.99 USD
Unit price per

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