General Hydroponics

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General Hydroponics Rapid Start 1 Gallon

RapidStart enhances your growing experience by delivering a powerful blend of premium plant extracts..

$490.00 $441.00

General Hydroponics Armor SI 16 oz

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants..

$8.90 $8.01

General Hydroponics Armor SI 32 oz

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plant..

$15.80 $14.22

General Hydroponics Armor SI 1 gal

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plant..

$40.00 $36.00

General Hydroponics Armor SI 2.5 gal

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plant..

$94.00 $84.60

General Hydroponics Armor SI 6 gal

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plant..

$216.00 $194.40

General Hydroponics BioThrive Bloom 15 Gal

BioThrive Bloom offers flowering and fruiting plants essential nutrients for superior blooms and bo..

$650.00 $585.00

General Hydroponics BioThrive Bloom 55 Gal

BioThrive Bloom offers flowering and fruiting plants essential nutrients for superior blooms and bo..

$2,346.56 $2,111.90

General Hydroponics BioWeed 275 Gal Tote

BioWeed is derived from a blend of cold processed seaweeds that act as a plant and soil vitality ..

$10,588.24 $9,529.42

General Hydroponics CaliMagic Qt

CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to ..

$16.20 $14.58

General Hydroponics CaliMagic Gal

CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to ..

$40.50 $36.45

General Hydroponics CaliMagic 2.5 Gal

CALiMAGicTM is a concentrated blend of readily available  calcium and magnesium. It is formulated to..

$95.00 $85.50