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General Hydroponics Additives




Product Image Item Name- Price
GH SubCulture M - 75 Gram Jar

GH SubCulture M - 75 Gram Jar

< MSRP: $12.55 SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These...
$7.94

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GH SubCulture M - 300 Gram Jar

GH SubCulture M - 300 Gram Jar

< MSRP: $30.80 SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These...
$19.48

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GH SubCulture M - 150 Gram Jar

GH SubCulture M - 150 Gram Jar

< MSRP: $20.65 SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These...
$13.06

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GH SubCulture B - 75 gm Jar

GH SubCulture B - 75 gm Jar

MSRP: $21.30 Bacterial Root Inoculant • Selected microbes are cultured to live in high salt environments • Biologically aids nutrient absorption...
$14.70

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GH SubCulture B - 300 gm Jar

GH SubCulture B - 300 gm Jar

MSRP: $62.58 Bacterial Root Inoculant • Selected microbes are cultured to live in high salt environments • Biologically aids nutrient absorption...
$43.18

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GH SubCulture B - 150 gm Jar

GH SubCulture B - 150 gm Jar

MSRP: $36.10 Bacterial Root Inoculant • Selected microbes are cultured to live in high salt environments • Biologically aids nutrient absorption...
$27.40

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GH RapidStart - 500 mL

GH RapidStart - 500 mL

MSRP: $74.36 Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients...
$42.77

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GH RapidStart - 275 mL

GH RapidStart - 275 mL

MSRP: $39.99 Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients...
$22.99

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GH RapidStart - 125 mL

GH RapidStart - 125 mL

MSRP: $26.49 Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients...
$15.33

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GH RapidStart - 1 Liter

GH RapidStart - 1 Liter

MSRP: $143.30 Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients...
$82.40

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GH Liquid KoolBloom (0-10-10) - Quart

GH Liquid KoolBloom (0-10-10) - Quart

MSRP: $21.76 • Forces abundant flowering. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flowers. •...
$12.51

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GH Liquid KoolBloom (0-10-10) - Gallon

GH Liquid KoolBloom (0-10-10) - Gallon

MSRP: $63.50 • Forces abundant flowering. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flowers. •...
$36.51

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GH Liquid KoolBloom (0-10-10) - 6 Gallon

GH Liquid KoolBloom (0-10-10) - 6 Gallon

MSRP: $305.50 • Forces abundant flowering. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flowers. •...
$175.66

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GH Liquid KoolBloom (0-10-10) - 2.5 Gallon

GH Liquid KoolBloom (0-10-10) - 2.5 Gallon

MSRP: $136.30 • Forces abundant flowering. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flowers. •...
$78.37

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GH KoolBloom Powder (2-45-28) - 2.2lb

GH KoolBloom Powder (2-45-28) - 2.2lb

MSRP: $29.40 • Encourages abundant flowering. • Facilitates ripening in annuals. • Boosts production of essential oils and fragrances. • Increases...
$16.91

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GH KoolBloom Powder (2-45-28) - 16 lb.

GH KoolBloom Powder (2-45-28) - 16 lb.

MSRP: $212.00 • Encourages abundant flowering. • Facilitates ripening in annuals. • Boosts production of essential oils and fragrances. • Increases...
$121.90

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GH FloraShield - Quart

GH FloraShield - Quart

MSRP: $28.75 Maintain healthy roots without resorting to harsh, toxic chemicals. FloraShield’s® unique combination of compounds can thoroughly rinse...
$16.54

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GH FloraShield - Gallon

GH FloraShield - Gallon

MSRP: $80.50 Maintain healthy roots without resorting to harsh, toxic chemicals. FloraShield’s® unique combination of compounds can thoroughly rinse...
$46.29

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GH FloraNectar Sugar Cane (0-0-1) - Quart

GH FloraNectar Sugar Cane (0-0-1) - Quart

MSRP: $21.00 The scientists at General Hydroponics have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your...
$10.50

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GH FloraNectar Sugar Cane (0-0-1) - Gallon

GH FloraNectar Sugar Cane (0-0-1) - Gallon

MSRP: $58.80 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism Our scientists have formulated...
$33.81

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GH FloraNectar Sugar Cane (0-0-1) - 6 Gallon

GH FloraNectar Sugar Cane (0-0-1) - 6 Gallon

MSRP: $262.50 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism Our scientists have formulated...
$150.94

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GH FloraNectar Sugar Cane (0-0-1) - 2.5 Gallon

GH FloraNectar Sugar Cane (0-0-1) - 2.5 Gallon

MSRP: $132.30 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism Our scientists have formulated...
$76.07

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GH FloraNectar Pineapple Rush (0-0-1) - Quart

GH FloraNectar Pineapple Rush (0-0-1) - Quart

MSRP: $21.00 Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar™ is already made with...
$12.08

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GH FloraNectar Pineapple Rush (0-0-1) - Gallon

GH FloraNectar Pineapple Rush (0-0-1) - Gallon

MSRP: $58.80 Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar™ is already made with...
$33.81

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GH FloraNectar Pineapple Rush (0-0-1) - 6 Gallon

GH FloraNectar Pineapple Rush (0-0-1) - 6 Gallon

MSRP: $226.50 Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar™ is already made with...
$150.94

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GH FloraNectar Pineapple Rush (0-0-1) - 2.5 Gallon

GH FloraNectar Pineapple Rush (0-0-1) - 2.5 Gallon

MSRP: $132.30 Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar™ is already made with...
$76.07

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GH FloraNectar Grape Expectaions (0-0-1) - Quart

GH FloraNectar Grape Expectaions (0-0-1) - Quart

MSRP: $21.00 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism This unique blend of ingredients...
$12.08

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GH FloraNectar Grape Expectaions (0-0-1) - Gallon

GH FloraNectar Grape Expectaions (0-0-1) - Gallon

MSRP: $58.80 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism This unique blend of ingredients...
$33.81

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GH FloraNectar Grape Expectaions (0-0-1) - 6 Gallon

GH FloraNectar Grape Expectaions (0-0-1) - 6 Gallon

MSRP: $262.50 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism This unique blend of ingredients...
$150.94

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GH FloraNectar Grape Expectaions (0-0-1) - 2.5 Gallon

GH FloraNectar Grape Expectaions (0-0-1) - 2.5 Gallon

MSRP: $132.30 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism This unique blend of ingredients...
$76.07

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GH FloraNectar FruitnFusion (0-0-1) - Quart

GH FloraNectar FruitnFusion (0-0-1) - Quart

MSRP: $21.00 FloraNectar Fruit-n-Fusion 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids,...
$12.08

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GH FloraNectar FruitnFusion (0-0-1) - Gallon

GH FloraNectar FruitnFusion (0-0-1) - Gallon

MSRP: $58.50 FloraNectar Fruit-n-Fusion 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids,...
$33.81

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GH FloraNectar FruitnFusion (0-0-1) - 6 Gallon

GH FloraNectar FruitnFusion (0-0-1) - 6 Gallon

MSRP: $262.50 FloraNectar Fruit-n-Fusion 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids,...
$150.94

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GH FloraNectar FruitnFusion (0-0-1) - 2.5 Gallon

GH FloraNectar FruitnFusion (0-0-1) - 2.5 Gallon

MSRP: $132.30 FloraNectar Fruit-n-Fusion 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids,...
$76.07

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GH FloraNectar Coconut (0-0-1) - Quart

GH FloraNectar Coconut (0-0-1) - Quart

MSRP: $21.00 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism FloraNectar ensures optimal metabolic...
$12.08

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GH FloraNectar Coconut (0-0-1) - Gallon

GH FloraNectar Coconut (0-0-1) - Gallon

MSRP: $58.80 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism FloraNectar ensures optimal metabolic...
$33.81

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GH FloraNectar Coconut (0-0-1) - 6 Gallon

GH FloraNectar Coconut (0-0-1) - 6 Gallon

MSRP: $262.50 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism FloraNectar ensures optimal...
$150.94

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GH FloraNectar Coconut (0-0-1) - 2.5 Gallon

GH FloraNectar Coconut (0-0-1) - 2.5 Gallon

MSRP: $132.30 A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism FloraNectar ensures optimal...
$76.07

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GH Floralicious Plus (2-0.8-0.02) - Quart

GH Floralicious Plus (2-0.8-0.02) - Quart

MSRP: $60.90 Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic...
$35.02

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GH Floralicious Plus (2-0.8-0.02) - Gallon

GH Floralicious Plus (2-0.8-0.02) - Gallon

MSRP: $212.76 Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic...
$122.34

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