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General Hydroponics

Founded over 35 years ago General Hydroponics has always been at the forefront of the hydroponics industry. With research done at the state of the art facilities of UC Davis and Berkeley, General Hydroponics continues to deliver some of the highest quality products in the industry. We offer a wide range of products from GH and always at low prices.
Products (Total Items: 188)
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GH pH Test Kit 1 oz
$4.81
GH MaxiGro 16 lb 10 - 5 - 14
$68.44
GH MaxiGro 2.2 lb 10 - 5 - 14
$10.36
GH BioBud Gallon 0.5 - 0.1 - 1
$99.19
GH CaMg+ Quart
Average Rating(1)
$11.57
GH FloraShield Gallon
$51.36
GH BioRoot 6 Gallon 1 - 1 - 1
$128.91
GH BioRoot Gallon 1 - 1 - 1
$33.63
GH CaMg+ 6 Gallon
$169.86
GH pH Control Kit
$10.97
GH CaMg+ 2.5 Gallon
$83.20
GH pH Up Dry 2.2 lb
$9.70
AzaMax Gallon
$309.99
AzaMax Quart
$89.32
AzaMax 16 oz
$53.59
AzaMax 4 oz
$18.87
GH Net Cup 2 in
$16.25
GH Flora Micro Gallon 5 - 0 - 1
$23.34
GH CaMg+ Gallon
$37.21
GH Farm Kit
$8.79
GH WaterFarm Complete
$48.42
GH 4 in Site Plug
$24.36
GH 3 in Site Plug
$13.92
EcoGrower Drip Hydroponic System
$169.48
GH Vortex 12 Volt DC Sprayer
$96.67
RainForest 236 Aeroponic System
$211.35
RainForest 318 Aeroponic System
$214.01
RainForest 66 Aeroponic System
$211.35
GH PowerGrower 8/Pack
$498.45
GH Flora Micro 6 Gallon 5 - 0 - 1
$96.90
GH PowerGrower Eco
$65.83
GH Texas Controller
$269.47
GH Controller Complete
$97.42
GH AeroFlo2 - 60 Site Extension
$677.91
GH AeroFlo2 - 60 Site
$850.71
GH AeroFlo2 - 36 Site
$679.91
GH AeroFlo2 - 30 Site
$459.19
GH AeroFlo2 - 20 Site
$305.73
GH AeroFlo2 - 18 Site
$348.02
GH EuroGrower 8 Complete
$447.10
GH Flora Micro Quart 5 - 0 - 1
$10.18
GH Flora Gro 15 Gallon 2 - 1 - 6
$199.50
GH Flora Gro 6 Gallon 2 - 1 - 6
$81.20
GH Flora Gro 2.5 Gallon 2 - 1 - 6
$44.28
GH Flora Gro Gallon 2 - 1 - 6
$20.33
GH Flora Gro Quart 2 - 1 - 6
$7.98
GH Flora Bloom 15 Gallon 0 - 5 - 4
$199.50
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