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General Hydroponics

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General Hydroponics RapidStart 1-0.5-1 - 55gal
In Stock: 3
$20,872.40 $32,528.13 -36%
General Hydroponics Liquid KoolBloom 0-10-10 - 275gal Tote
Out of stock
$9,716.53 $15,876.76 -39%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 55gal
In Stock: 14
$8,098.01 $13,249.01 -39%
General Hydroponics CALiMAGic 1-0-0 - 275gal Tote
Out of stock
$7,723.68 $12,667.66 -39%
General Hydroponics FloraMicro 5-0-1 - 275gal Tote
In Stock: 16
$5,262.38 $8,598.71 -39%
General Hydroponics FloraBloom 0-5-4 - 275gal Tote
In Stock: 22
$4,130.14 $6,827.65 -40%
General Hydroponics FloraGro 2-1-6 - 275gal Tote
In Stock: 7
$4,130.14 $6,827.65 -40%
General Hydroponics RapidStart 1-0.5-1 - 6gal
In Stock: 32
$2,577.14 $4,268.55 -40%
General Hydroponics Liquid KoolBloom 0-10-10 - 55gal
In Stock: 11
$2,287.19 $3,737.31 -39%
General Hydroponics PRO pH Down - 55gal
In Stock: 35
$2,278.67 $2,583.47 -12%
General Hydroponics PRO pH Up - 55gal
In Stock: 46
$2,278.67 $2,583.47 -12%
General Hydroponics ARMOR SI 0-0-4 | 55gal
In Stock: 33
$2,010.00 $3,301.84 -39%
General Hydroponics CALiMAGic 1-0-0 - 55gal
In Stock: 35
$1,820.10 $2,974.11 -39%
General Hydroponics Diamond Nectar 0-1-1 - 55gal
In Stock: 4
$1,495.06 $2,442.99 -39%
General Hydroponics FloraMicro 5-0-1 - 55gal
In Stock: 13
$1,211.94 $1,980.35 -39%
General Hydroponics FloraBloom 0-5-4 - 55gal
In Stock: 21
$953.60 $1,570.41 -39%
General Hydroponics FloraGro 2-1-6 - 55gal
In Stock: 13
$953.60 $1,570.41 -39%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 6gal
In Stock: 52
$936.43 $1,190.09 -21%
General Hydroponics AzaMax Biological Insecticide, Miticide, and Nematicide - 1gal - Concentrate - OMRI Listed
In Stock: 111
$825.80 $1,178.74 -30%
GH General Organics BioBud 0.5-0.1-1 - 6 gal
In Stock: 9
$786.99 $1,193.92 -34%
General Hydroponics RapidStart 1-0.5-1 - 1gal
In Stock: 169
$535.20 $765.36 -30%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 6gal
In Stock: 7
$484.60 $910.04 -47%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 2.5gal
In Stock: 16
$461.42 $763.54 -40%
General Hydroponics MaxiBloom 5-15-14 - 50lb
In Stock: 89
$285.83 $467.66 -39%
General Hydroponics MaxiGro 10-5-14 - 50lb
In Stock: 68
$285.83 $466.35 -39%
General Hydroponics Liquid KoolBloom 0-10-10 - 6gal
In Stock: 423
$277.77 $453.12 -39%
General Hydroponics ARMOR SI 0-0-4 | 6gal
In Stock: 60
$267.70 $438.39 -39%
GH General Organics CaMg+ 6 Gallon
In Stock: 22
$257.96 $420.86 -39%
General Organics BioBud 0.5-0.1-1 - 2.5gal
In Stock: 99
$257.82 $554.83 -54%
General Hydroponics PRO pH Down - 6gal
In Stock: 222
$256.81 $373.13 -31%
General Hydroponics PRO pH Up - 6gal
In Stock: 70
$256.81 $373.13 -31%
General Hydroponics Rapid Rooter Bulk Plugs - Bulk - 1,400pc
In Stock: 247
$253.61 $395.99 -36%
General Organics BioRoot 0-1-1 - 6gal
In Stock: 215
$238.56 $361.69 -34%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 2.5gal
In Stock: 6
$227.43 $404.46 -44%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In Stock: 111
$226.85 $370.00 -39%
General Hydroponics AzaMax Biological Insecticide, Miticide, and Nematicide - 32oz - Concentrate - OMRI Listed
In Stock: 290
$220.86 $269.03 -18%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In Stock: 512
$218.65 $358.01 -39%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal
In Stock: 216
$208.37 $343.81 -39%
General Hydroponics FloraNova Grow 7-4-10 - 2.5gal
In Stock: 81
$191.76 $285.93 -33%
General Hydroponics FloraNova Bloom 4-8-7 - 2.5gal
In Stock: 426
$191.76 $285.93 -33%
General Hydroponics KoolBloom 2-45-28 - 16lb
In Stock: 597
$182.63 $299.08 -39%
General Hydroponics RapidStart 1-0.5-1 - 1L
In Stock: 287
$156.31 $223.02 -30%
General Hydroponics FloraMicro 5-0-1 - 6gal
In Stock: 1210
$140.18 $229.28 -39%
General Hydroponics Diamond Nectar 0-1-1 - 6gal
In Stock: 752
$136.64 $295.15 -54%
General Hydroponics Liquid KoolBloom 0-10-10 - 2.5gal
In Stock: 62
$135.96 $201.63 -33%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 2.5gal
In Stock: 34
$131.91 $196.00 -33%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 1gal
In Stock: 43
$129.36 $227.51 -43%
General Organics BioRoot 0-1-1 - 2.5gal
In Stock: 86
$127.44 $176.67 -28%
GH General Organics CaMg+ 2.5 Gallon (Case of 2)
In Stock: 52
$126.30 $187.69 -33%
General Hydroponics AzaMax Biological Insecticide, Miticide, and Nematicide - 16oz - Concentrate - OMRI Listed
In Stock: 528
$124.53 $149.49 -17%
General Hydroponics ARMOR SI 0-0-4 | 2.5gal
In Stock: 26
$118.39 $175.91 -33%
General Hydroponics FloraBloom 0-5-4 - 6gal
In Stock: 1520
$115.38 $189.87 -39%
General Hydroponics FloraGro 2-1-6 - 6gal
In Stock: 612
$115.38 $189.87 -39%
General Hydroponics PRO pH Down - 2.5gal
In Stock: 64
$114.86 $179.83 -36%
General Hydroponics PRO pH Up - 2.5gal
In Stock: 31
$114.86 $179.83 -36%
General Hydroponics FloraKleen - 6gal
In Stock: 53
$109.34 $179.49 -39%
General Hydroponics CALiMAGic 1-0-0 - 2.5gal
In Stock: 201
$106.03 $158.17 -33%
General Organics BioBud 0.5-0.1-1 - 1gal
In Stock: 60
$105.74 $210.13 -50%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In Stock: 67
$101.89 $166.61 -39%
General Hydroponics MaxiGro 10-5-14 - 16lb
In Stock: 45
$101.89 $166.61 -39%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In Stock: 78
$99.10 $147.29 -33%
General Hydroponics FloraPro Late Bloom 0-24-26 - 25lb
In Stock: 1575
$84.22 $95.91 -12%
General Hydroponics FloraNova Grow 7-4-10 - 1gal
In Stock: 137
$83.11 $123.51 -33%
General Hydroponics FloraNova Bloom 4-8-7 - 1gal
In Stock: 165
$83.11 $123.51 -33%
General Hydroponics RapidStart 1-0.5-1 - 500mL
In Stock: 394
$81.27 $115.42 -30%
General Hydroponics FloraMicro 5-0-1 - 2.5gal
In Stock: 140
$80.27 $119.25 -33%
General Hydroponics FloraPro Grow 10-12-22 - 25lb
In Stock: 797
$74.27 $84.88 -13%
General Hydroponics FloraPro Bloom 7-12-27 - 25lb
In Stock: 2388
$74.27 $84.88 -13%
General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 25lb
In Stock: 2701
$74.27 $84.88 -13%
General Hydroponics FloraBloom 0-5-4 - 2.5gal
In Stock: 109
$66.16 $98.94 -33%
General Hydroponics FloraGro 2-1-6 - 2.5gal
In Stock: 37
$66.16 $98.94 -33%
General Hydroponics Liquid KoolBloom 0-10-10 - 1gal
In Stock: 154
$63.44 $94.07 -33%
General Organics BioRoot 0-1-1 - 1gal
In Stock: 82
$61.06 $84.24 -28%
General Organics BioThrive Grow 4-3-3 | 1gal
In Stock: 125
$60.79 $90.22 -33%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 32oz
In Stock: 351
$59.69 $98.32 -39%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 1gal
In Stock: 92
$55.83 $82.97 -33%
General Organics CaMg+ Calcium Magnesium Supplement - 1gal
In Stock: 131
$55.52 $82.29 -33%
General Hydroponics FloraKleen - 2.5gal
In Stock: 26
$54.50 $81.00 -33%
General Hydroponics ARMOR SI 0-0-4 | 1gal
In Stock: 211
$52.43 $77.93 -33%
General Organics BioThrive Bloom 2-4-4 | 1gal
In Stock: 141
$52.40 $77.76 -33%
General Hydroponics Diamond Nectar 0-1-1 - 1gal
In Stock: 168
$49.57 $73.72 -33%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In Stock: 782
$45.25 $67.34 -33%
General Hydroponics RapidStart 1-0.5-1 - 275mL
In Stock: 496
$43.62 $62.11 -30%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 32oz
In Stock: 70
$42.64 $75.84 -44%
GH General Organics BioBud Quart (Case of 12)
In Stock: 133
$40.76 $56.01 -27%
General Hydroponics Flora Series Trial Pack | 3pc - 32oz FloraMicro, 32oz FloraGro, and 32oz FloraBloom
In Stock: 265
$40.27
General Hydroponics Floralicious Plus 2-0.8-0.5 - 16oz
In Stock: 192
$31.55 $46.91 -33%
General Hydroponics FloraPro Late Bloom 0-24-26 - 5lb
In Stock: 22
$31.46 $45.48 -31%
General Hydroponics FloraMicro 5-0-1 - 1gal
In Stock: 1647
$31.27 $49.29 -37%
General Hydroponics Ripen 0.5-7-6 | 32oz
In Stock: 31
$29.44 $43.29 -32%
General Hydroponics pH Down Liquid - 1gal
In Stock: 5134
$29.32 $41.79 -30%
General Hydroponics pH Up Liquid - 1gal
In Stock: 4003
$29.32 $41.79 -30%
General Hydroponics RapidStart 1-0.5-1 - 125mL
In Stock: 1708
$29.15 $41.20 -29%
General Hydroponics FloraBloom 0-5-4 - 1gal
In Stock: 1846
$28.90 $43.37 -33%
General Hydroponics FloraGro 2-1-6 - 1gal
In Stock: 567
$28.90 $43.37 -33%
General Hydroponics KoolBloom 2-45-28 - 2.2lb
In Stock: 384
$27.99 $41.59 -33%
General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 5lb
Out of stock
$27.74 $40.25 -31%
General Hydroponics FloraNova Grow 7-4-10 - 32oz
In Stock: 880
$26.19 $38.94 -33%
General Hydroponics FloraNova Bloom 4-8-7 - 32oz
In Stock: 1395
$26.19 $38.94 -33%
General Hydroponics FloraPro Grow 10-12-22 - 5lb
In Stock: 68
$24.97 $40.25 -38%
General Hydroponics FloraPro Bloom 7-12-27 - 5lb
In Stock: 54
$24.97 $40.25 -38%
General Hydroponics Rapid Rooter Plug Tray - 50 Cell
In Stock: 478
$22.85 $30.82 -26%
General Hydroponics FloraKleen - 1gal
In Stock: 102
$22.37 $33.16 -33%
General Hydroponics Liquid KoolBloom 0-10-10 - 32oz
In Stock: 375
$21.81 $32.29 -32%
General Hydroponics ARMOR SI 0-0-4 - 32oz - CA Restriction
In Stock: 99
$21.37 $31.89 -33%
General Hydroponics ARMOR SI 0-0-4 | 32oz
In Stock: 239
$21.37 $31.89 -33%
General Hydroponics Rapid Rooter Replacement Plugs - 100pk
In Stock: 587
$20.38 $25.19 -19%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 32oz
In Stock: 175
$20.36 $30.31 -33%
GH General Organics BioRoot Quart (Case of 12) (California Only)
In Stock: 160
$20.09 $27.82 -28%
General Hydroponics Diamond Nectar 0-1-1 - 32oz
In Stock: 217
$18.56 $27.63 -33%
General Hydroponics CALiMAGic 1-0-0 - 32oz
In Stock: 2020
$18.10 $26.90 -33%
General Organics CaMg+ Calcium Magnesium Supplement - 32oz
In Stock: 310
$17.53 $26.20 -33%
General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial
In Stock: 4243
$17.10 $24.34 -30%
General Organics BioThrive Bloom 2-4-4 | 32oz
In Stock: 372
$17.04 $25.28 -33%
General Hydroponics FloraNova Grow 7-4-10 - 16oz
In Stock: 372
$15.69 $23.39 -33%
General Hydroponics FloraNova Bloom 4-8-7 - 16oz
In Stock: 252
$15.69 $23.39 -33%
General Hydroponics FloraMicro 5-0-1 - 32oz
In Stock: 2597
$15.59 $23.24 -33%
General Hydroponics MaxiBloom 5-15-14 - 2.2lb
In Stock: 751
$15.38 $23.02 -33%
General Hydroponics MaxiGro 10-5-14 - 2.2lb
In Stock: 834
$15.38 $23.02 -33%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 8oz
In Stock: 78
$14.23 $25.28 -44%
General Hydroponics Rapid Rooter Replacement Plugs - 50pk
In Stock: 2384
$13.52 $18.16 -26%
General Hydroponics FloraBloom 0-5-4 - 32oz
In Stock: 1370
$12.23 $18.29 -33%
General Hydroponics FloraGro 2-1-6 - 32oz
In Stock: 1194
$12.23 $18.29 -33%
General Hydroponics pH Down Liquid - 32oz
In Stock: 7498
$11.77 $16.78 -30%
General Hydroponics pH Up Liquid - 32oz
In Stock: 3734
$11.77 $16.78 -30%
General Hydroponics FloraMicro 5-0-1 - 16oz
In Stock: 328
$11.66 $17.30 -33%
General Hydroponics pH Test Indicator - 8oz
In Stock: 299
$10.92 $15.55 -30%
General Hydroponics FloraGro 2-1-6 - 16oz
In Stock: 278
$9.79 $15.41 -36%
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