Nutrient additives for stimulating root growth, supercharging blooms, sweeting, clearing baths, etc. Choose from products by Botanicare, Dark Energy, Dutch Master, FoxFarm, General Hydroponics, Hydronamics, Purple Maxx, and more.
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Manufacturers
Additives
Subculture B 150 grams
General Hydroponics SubCulture-B is a probiotic inoculum of beneficial microorganisms that will increase the vitality and yield in all plants....
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SubCulture M 150 grams
General Hydroponics SubCulture-M, Mycorhizae Root Inoculant contains a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots....
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FloraKleen 1 quart
General Hydroponics FloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media, and potting soils. Use...
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FloraKleen 1 gallon
General Hydroponics FloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media, and potting soils. Use...
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FloraKleen 2.5 gallons
General Hydroponics FloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media, and potting soils. Use...
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Liquid Karma 1 quart
Liquid Karma represents a significant breakthrough in plant nutrition. It contains a full complement of metabolically active organic compounds not...
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Liquid Karma 1 gallon
Liquid Karma represents a significant breakthrough in plant nutrition. It contains a full complement of metabolically active organic compounds not...
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Liquid Karma 2.5 gallons
Botanicare Liquid Karma represents a significant breakthrough in plant nutrition. It contains a full complement of metabolically active organic...
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Silica Blast 1 quart
Silica Blast is a significant source of silicate, a beneficial nutrient supplement to be used in conjunction with a standard nutrient program....
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Silica Blast 1 gallon
Silica Blast is a significant source of silicate, a beneficial nutrient supplement to be used in conjunction with a standard nutrient program....
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New Products For May - Nutrients & Supplements
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