General Hydroponics

Save 54%
$70.88 $32.56
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Save 54%
$212.63 $98.76
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Save 54%
$23.63 $10.86
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Save 54%
$850.50 $392.30
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Save 51%
$756.00 $368.24
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Save 39%
GH Ripen Quart (Case of 12)
HGC737207
$485.52 $298.59
Save 43%
GH Ripen Gallon (Case of 4)
HGC737208
$470.84 $269.49
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Save 45%
GH Ripen 6 Gallon
HGC737210
$560.69 $310.02
Save 39%
GH RapidStart Gallon (Case of 4)
HGC726861
$2,861.16 $1,733.02
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Save 48%
GH RapidStart 6 Gallon
HGC726864
$3,989.30 $2,086.28
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Save 42%
GH RapidStart 500 ml
HGC726860
$107.87 $62.05
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Save 43%
GH RapidStart 275 ml
HGC726855
$58.05 $33.30
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Save 42%
GH RapidStart 125 ml
HGC726850
$38.50 $22.26
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Save 43%
GH RapidStart 1 Liter
HGC726865
$208.43 $119.34
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Save 44%
GH Rapid Start 55 Gallon
HGC726862
$30,400.12 $16,896.84
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Save 48%
$494.99 $258.97
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Save 39%
$22.70 $13.80
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Save 39%
GH Rapid Rooter 50 Cell Plug Tray
HGC714140
$30.82 $18.66
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Save 44%
$31.49 $17.53
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Save 21%
$127.71 $101.31
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Save 22%
GH ProRelease Field Formula 50 LB
HGC00005
$61.27 $47.98
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Save 21%
$127.71 $101.31
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Save 43%
GH pH Up Liquid Quart (Case of 12)
HGC722090
$188.16 $107.88
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Save 43%
GH pH Up Liquid Gallon (Case of 4)
HGC722095
$156.24 $89.55
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Save 39%
GH pH Up 8 oz (Case of 12)
HGC722085
$127.08 $77.26
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Save 43%
GH pH Test Indicator 8 oz (Case of 12)
HGC722140
$174.36 $99.95
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Save 43%
GH pH Down Liquid Quart (Case of 12)
HGC722120
$188.16 $107.88
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Save 43%
GH pH Down Liquid Gallon (Case of 4)
HGC722125
$156.24 $89.55
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Save 39%
GH pH Down 8 oz (Case of 12)
HGC722115
$127.08 $77.26
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Save 43%
GH pH Control Kit
HGC722080
$273.00 $156.60
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Save 48%
GH MaxiGro 50 lb
HGC718315
$435.84 $227.85
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Save 43%
GH MaxiGro 2.2 lb (Case of 12)
HGC718301
$258.12 $147.27
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