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
Save 48%
GH MaxiGro 16 lb
HGC718310
$155.71 $81.21
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Save 48%
GH MaxiBloom 50 lb
HGC718295
$437.07 $227.85
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Save 43%
GH MaxiBloom 2.2 lb (Case of 12)
HGC718281
$258.12 $147.27
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Save 48%
GH MaxiBloom 16 lb
HGC718290
$155.71 $81.21
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Save 42%
GH Liquid KoolBloom Quart (Case of 12)
HGC732537
$362.16 $208.66
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Save 42%
GH Liquid KoolBloom Gallon (Case of 4)
HGC732538
$351.68 $202.30
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Save 48%
GH Liquid KoolBloom 6 Gallon
HGC732541
$423.48 $221.41
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Save 45%
GH Liquid KoolBloom 55 Gallon
HGC732543
$3,492.81 $1,933.23
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Save 45%
GH Liquid Koolbloom 275 Gallon Tote
HGC732544
$14,838.09 $8,212.85
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Save 42%
$376.88 $216.76
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Save 43%
GH KoolBloom 2.2 lb (Case of 12)
HGC732531
$466.44 $267.68
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Save 48%
GH KoolBloom 16 lb
HGC732535
$279.51 $145.59
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Save 43%
$293.88 $167.60
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Save 42%
$307.64 $176.97
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Save 48%
GH General Organics CaMg+ 6 Gallon
HGC726823
$393.33 $205.63
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Save 43%
$350.82 $201.38
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Save 42%
$290.76 $167.60
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Save 43%
$337.28 $193.86
Save 48%
$424.58 $221.32
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Save 43%
$283.56 $163.00
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Save 43%
$290.68 $167.09
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Save 48%
$343.29 $179.52
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Save 41%
$312.00 $184.02
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Save 43%
$321.24 $184.02
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Save 41%
$314.92 $186.48
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Save 43%
$324.32 $186.48
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Save 46%
$338.03 $182.13
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Save 41%
$330.22 $194.60
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Save 43%
$340.12 $194.60
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Save 39%
$679.32 $413.43
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Save 34%
$628.20 $413.43
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Save 34%
$785.52 $518.22
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