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General Hydroponics

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General Hydroponics FloraBloom

Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorous, potassium, magnesium and sulfur.

$10.23

General Hydroponics CALiMAGic

CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant growth and developmen

$190.66

General Hydroponics FloraGro

Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium and secondary minerals.

$10.76

General Hydroponics Hardwater FloraMicro

If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.

Hardwater FloraMicro

$30.60

General Hydroponics FloraMicro

The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®.

$13.98

General Hydroponics GH Rapid Start

RapidStart® enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using RapidStart® stimulates prolific root branching and development of fine root hairs tha

$27.50

General Hydroponics Floralicious Plus

Floralicious® Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious® except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages of growth. It has five times the c

Floralicious Plus

$28.27

General Hydroponics MaxiBloom

MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro™ and MaxiBloom™ will provide superior results when used with a wide variety of crop

$13.24

General Hydroponics Diamond Nectar

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient-rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transp

$15.21

General Hydroponics Liquid KoolBloom

Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower dev

Liquid KoolBloom

$18.98

General Hydroponics FloraNova Grow

FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both

$23.98

General Hydroponics KoolBloom

KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom® is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom® i

$24.08

General Hydroponics GH pH Control Kit (12/Cs)

General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.

GH pH Control Kit (12/Cs)

$14.75

General Hydroponics GH pH Down

The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

$10.98

General Hydroponics GH MaxiGro 2.2 lb

MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro™ and MaxiBloom™ will provide superior results when used with a wide variety of crop

GH MaxiGro 2.2 lb

$13.98

General Hydroponics Spigot for 6 Gal Container

General Hydroponics Spigot for 6 Gal Container

Spigot for 6 Gal Container

$4.52

General Hydroponics GH pH Test Kit 1 oz [24]

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expens

GH pH Test Kit 1 oz [24]

$6.98

General Hydroponics Floranova Bloom

General Hydroponics FloraNova Bloom

Floranova Bloom

$23.98

General Hydroponics FloraNectar

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essen

$192.59

General Hydroponics GH Liquid KoolBloom Gallon (4/Cs)

GH Liquid KoolBloom Gallon (4/Cs)

$0.00

General Hydroponics GH Flora Micro Gallon (4/Cs)

GH Flora Micro Gallon (4/Cs)

$0.00

General Hydroponics GH Flora Nectar FruitnFusion 6 Gal

GH Flora Nectar FruitnFusion 6 Gal

$0.00

General Hydroponics GH Flora Micro 6 Gallon

GH Flora Micro 6 Gallon

$0.00

General Hydroponics GH Grommet 1-1/4 in single

General Hydroponics GH Grommet 1-1/4 in single

GH Grommet 1-1/4 in single

$1.45