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Nutrients & Supplements

Soil Amendments
Nutri-Cycle Booster
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Bloomer
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Primer
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Promoter
In Stock: 10
$19.00 $29.00 -34%
Biobizz Acti-Vera 5L
In Stock: 9
$136.98 $201.44 -32%
Biobizz Acti-Vera 200L
In Stock: 1
$3,953.03 $4,844.40 -18%
Biobizz Acti-Vera 10L
In Stock: 3
$240.15 $353.16 -32%
Biobizz Acti-Vera 20L
In Stock: 7
$425.61 $625.90 -32%
Biobizz Acti-Vera 1L
In Stock: 78
$38.58 $51.58 -25%
BioBizz Bio-Grow 1L CA & OR only
In Stock: 26
$17.54 $25.80 -32%
Botanicare Silica Blast 0-0-0.5 - 5gal
In Stock: 353
$141.15 $231.78 -39%
General Hydroponics FloraBloom 0-5-4 - 275gal Tote
In Stock: 21
$4,130.14 $6,827.65 -40%
General Hydroponics FloraGro 2-1-6 - 275gal Tote
In Stock: 6
$4,130.14 $6,827.65 -40%
General Hydroponics FloraBloom 0-5-4 - 55gal
In Stock: 27
$953.60 $1,570.41 -39%
Mother Earth LiquiCraft Grow 4-3-3 - 32oz
In Stock: 76
$18.54 $27.53 -33%
Grotek Gro-Silic, 4 L
In Stock: 905
$4.57 $232.99 -98%
BioBizz Bio-Grow 10L CA & OR only
In Stock: 5
$116.31 $171.04 -32%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In Stock: 448
$218.65 $358.01 -39%
BioBizz Bio-Grow 20L CA & OR only
In Stock: 2
$206.15 $303.16 -32%
BioBizz Bio-Grow 5L CA & OR only
In Stock: 6
$62.18 $91.44 -32%
Botanicare Cal-Mag Plus 2-0-0 | 5gal
In Stock: 906
$162.00 $265.32 -39%
CYCO Platinum Series Zyme 0.01-0.3-0.2 - 20L
Out of stock
$346.81 $546.17 -37%
General Hydroponics MaxiGro 10-5-14 - 50lb
In Stock: 62
$285.83 $466.35 -39%
CYCO 20L B1 Boost (32/PL)
In Stock: 11
$332.90 $532.94 -38%
Mother Earth Power Flower Fantastic Flowering Mix 1-8-6 - 2.4lb
In Stock: 117
$14.83 $16.88 -12%
General Hydroponics Liquid KoolBloom 0-10-10 - 6gal
In Stock: 424
$277.77 $453.12 -39%
Rhizoflora Terpinator 0-0-4 - 6gal
Out of stock
$237.99 $291.95 -18%
CYCO Commercial Series Grow 10-5-13 - 5kg
In Stock: 17
$182.27 $271.17 -33%
Rhizoflora Purpinator 0-2-4 - 6gal
In Stock: 395
$335.27
Mother Earth LiquiCraft Bloom 2-4-4 - 5gal
In Stock: 27
$127.74 $275.21 -54%
GH General Organics CaMg+ 6 Gallon
In Stock: 44
$257.96 $420.86 -39%
Botanicare Vitamino 1-0-0 - 5gal
In Stock: 75
$170.19 $354.27 -52%
General Hydroponics FloraMicro 5-0-1 - 6gal
In Stock: 1144
$140.18 $229.28 -39%
General Hydroponics FloraNova Bloom 4-8-7 - 2.5gal
In Stock: 364
$191.76 $285.93 -33%
CYCO 1L Grow B - (Case of 12)
In Stock: 36
$120.24 / $10.02 per unit
(minimum purchase of 12)
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In Stock: 84
$226.85 $370.00 -39%
General Hydroponics CALiMAGic 1-0-0 - 275gal Tote
Out of stock
$7,723.68 $12,667.66 -39%
General Hydroponics FloraGro 2-1-6 - 6gal
In Stock: 575
$115.38 $189.87 -39%
Botanicare Clearex Rinsing Solution - 5gal
In Stock: 50
$110.92 $180.98 -39%
Mother Earth Season's Choice Tomato & Vegetable Mix 4-5-6 - 4.4lb
In Stock: 138
$14.83 $16.88 -12%
General Hydroponics FloraNova Grow 7-4-10 - 16oz
In Stock: 407
$15.69 $23.39 -33%
CYCO 1L Grow A - (Case of 12)
In Stock: 24
$120.24 / $10.02 per unit
(minimum purchase of 12)
CYCO 20L Potash Plus (32/PL)
In Stock: 16
$118.62 $222.03 -47%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In Stock: 67
$101.89 $166.61 -39%
General Hydroponics FloraBloom 0-5-4 - 6gal
In Stock: 1286
$115.38 $189.87 -39%
CYCO Bloom A 20 L (32/PL)
In Stock: 7
$77.37 $113.36 -32%
Mother Earth Floressence Bloom Supplement 1-1-1 - 32oz
In Stock: 67
$15.10 $32.53 -54%
General Hydroponics Diamond Nectar 0-1-1 - 6gal
In Stock: 383
$180.17 $295.15 -39%
CYCO 20L Bloom B (32/PL)
In Stock: 10
$77.37 $113.36 -32%
CYCO Platinum Series Silica 0-0-3 - 20L
In Stock: 12
$158.30 $232.43 -32%
General Hydroponics KoolBloom 2-45-28 - 16lb
In Stock: 535
$182.63 $299.08 -39%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 6gal
In Stock: 39
$936.43 $1,190.09 -21%
General Hydroponics FloraPro Late Bloom 0-24-26 - 25lb
In Stock: 1452
$82.37 $95.91 -14%
CYCO Platinum Series Dr. Repair 3-0-0 - 20L
In Stock: 14
$188.86 $277.79 -32%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 5gal
In Stock: 56
$195.74 $320.50 -39%
General Hydroponics Liquid KoolBloom 0-10-10 - 275gal Tote
Out of stock
$9,716.53 $15,876.76 -39%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 5gal
In Stock: 36
$188.43 $308.52 -39%
Botanicare Hydroplex Bloom 0-10-6 - 5gal
In Stock: 84
$338.23 $551.98 -39%
General Hydroponics FloraKleen - 6gal
In Stock: 53
$109.34 $179.49 -39%
General Hydroponics FloraPro Bloom 7-12-27 - 25lb
In Stock: 2260
$72.63 $84.88 -14%
General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 25lb
In Stock: 2472
$72.63 $84.88 -14%
General Hydroponics FloraMicro 5-0-1 - 275gal Tote
In Stock: 17
$5,262.38 $8,598.71 -39%
GH General Organics BioBud 0.5-0.1-1 - 6 gal
In Stock: 5
$786.99 $1,193.92 -34%
General Hydroponics CALiMAGic 1-0-0 - 55gal
In Stock: 33
$1,820.10 $2,974.11 -39%
CYCO Commercial Series Bloom 8-6-11 - 20kg
In Stock: 13
$419.22 $998.56 -58%
CYCO Commercial Series Grow 10-5-13 - 20kg
In Stock: 9
$463.35 $998.56 -54%
CYCO Commercial Series Bloom 8-6-11 - 750g
In Stock: 78
$23.39 $66.11 -65%
General Hydroponics FloraMicro 5-0-1 - 55gal
In Stock: 17
$1,211.94 $1,980.35 -39%
General Hydroponics Liquid KoolBloom 0-10-10 - 55gal
In Stock: 14
$2,287.19 $3,737.31 -39%
Botanicare Silica Blast 0-0-0.5 - 55gal
In Stock: 37
$1,385.98 $2,264.71 -39%
Rhizoflora Purpinator 0-2-4 - 55gal
Out of stock
$2,095.47
Rhizoflora Terpinator 0-0-4 - 55gal
Out of stock
$1,515.48 $1,943.04 -22%
General Hydroponics FloraPro Grow 10-12-22 - 5lb
In Stock: 72
$24.97 $40.25 -38%
General Hydroponics Diamond Nectar 0-1-1 - 55gal
In Stock: 4
$1,495.06 $2,442.99 -39%
Botanicare Clearex Rinsing Solution - 55gal
In Stock: 7
$1,100.66 $1,798.52 -39%
Botanicare Cal-Mag Plus 2-0-0 | 250gal
In Stock: 1
$6,606.73 $10,819.97 -39%
DaKine 420 Advanced Growers Kit | 6, 300g - OMRI Listed
Out of stock
$302.76 $398.99 -24%
General Hydroponics FloraPro Bloom 7-12-27 - 5lb
In Stock: 69
$24.97 $40.25 -38%
Mother Earth Acid Drop for Acid -Loving Plants 3-4-6 - 4.4lb
In Stock: 47
$14.83 $16.88 -12%
Botanicare 32oz Hydroguard (12/CS) - (Case of 12)
In Stock: 74
$353.64 / $29.47 per unit
(minimum purchase of 12)
General Organics CaMg+ Calcium Magnesium Supplement - 32oz
In Stock: 411
$17.53 $26.20 -33%
General Hydroponics CALiMAGic 1-0-0 - 32oz
In Stock: 1611
$18.10 $26.90 -33%
CYCO Commercial Series Bloom 8-6-11 - 5kg
In Stock: 5
$185.91 $276.59 -33%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 55gal
In Stock: 14
$8,098.01 $13,249.01 -39%
General Hydroponics MaxiBloom 5-15-14 - 50lb
In Stock: 98
$285.83 $467.66 -39%
CYCO 5L Swell (2/CS) - (Case of 2)
In Stock: 8
$186.90 / $93.45 per unit
(minimum purchase of 2)
Growth Science Nutrients Base A, 1 qt
In Stock: 10
$2.30 $17.99 -87%
General Hydroponics FloraMicro 5-0-1 - 32oz
In Stock: 2361
$15.59 $23.24 -33%
Down to Earth Potassium Sulfate 0-0-50 | 1lb - OMRI Listed - (Case of 6)
In Stock: 174
$40.08 / $6.68 per unit
(minimum purchase of 6)
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 1gal
In Stock: 74
$55.83 $82.97 -33%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In Stock: 650
$45.25 $67.34 -33%
General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 5lb
Out of stock
$27.74 $40.25 -31%
CYCO 5L Potash Plus (2/CS) - (Case of 2)
In Stock: 22
$71.18 / $35.59 per unit
(minimum purchase of 2)
CYCO Bloom A 5 L (2/CS) - (Case of 2)
In Stock: 42
$55.06 / $27.53 per unit
(minimum purchase of 2)
CYCO 5L Grow A (2/CS) - (Case of 2)
In Stock: 3
$55.06 / $27.53 per unit
(minimum purchase of 2)
Botanicare Liquid Karma 0.1-0.1-0.5 - 1gal
In Stock: 149
$65.23 $96.85 -33%
General Hydroponics FloraNova Bloom 4-8-7 - 32oz
In Stock: 1237
$26.19 $38.94 -33%
GH General Organics CaMg+ 2.5 Gallon (Case of 2)
In Stock: 47
$126.30 $187.69 -33%
CYCO 5L Grow B (2/CS) - (Case of 2)
In Stock: 6
$55.06 / $27.53 per unit
(minimum purchase of 2)
Mother Earth LiquiCraft Bloom 2-4-4 - 32oz
In Stock: 65
$18.54 $27.53 -33%
Botanicare Cal-Mag Plus 2-0-0 | 55gal
In Stock: 42
$1,565.07 $2,545.11 -39%
Botanicare Cal-Mag Plus 2-0-0 | 2.5gal
In Stock: 296
$96.18 $142.58 -33%
General Hydroponics FloraBloom 0-5-4 - 32oz
In Stock: 1134
$12.23 $18.29 -33%
Botanicare Pure Blend Pro Soil 1-4-5 - 55gal
In Stock: 15
$1,821.46 $2,976.31 -39%
General Hydroponics MaxiGro 10-5-14 - 2.2lb
In Stock: 1139
$15.38 $23.02 -33%
Mother Earth Floressence Bloom Supplement 1-1-1 - 16oz
In Stock: 47
$9.29 $20.02 -54%
Botanicare Cal-Mag Plus 2-0-0 | 1gal
In Stock: 1030
$44.54 $66.05 -33%
General Organics BioBud 0.5-0.1-1 - 2.5gal
In Stock: 94
$257.82 $554.83 -54%
Mother Earth Farmer's Market All Purpose Mix 4-5-4 - 4.4lb
In Stock: 128
$14.83 $16.88 -12%
Down to Earth Liquid Fish & Kelp 2-4-1 | 32oz - OMRI Listed - (Case of 12)
In Stock: 48
$116.52 / $9.71 per unit
(minimum purchase of 12)
CYCO 5L Supa Stiky (2/CS) - (Case of 2)
In Stock: 10
$294.30 / $147.15 per unit
(minimum purchase of 2)
CYCO Suga Rush 5 liter (2/CS) - (Case of 2)
In Stock: 19
$137.34 / $68.67 per unit
(minimum purchase of 2)
General Hydroponics FloraNova Bloom 4-8-7 - 16oz
In Stock: 360
$15.69 $23.39 -33%
General Hydroponics FloraGro 2-1-6 - 1gal
In Stock: 728
$28.90 $43.37 -33%
General Hydroponics FloraPro Late Bloom 0-24-26 - 5lb
In Stock: 22
$31.46 $45.48 -31%
General Hydroponics FloraNova Grow 7-4-10 - 32oz
In Stock: 669
$26.19 $38.94 -33%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 16oz
In Stock: 295
$31.55 $46.91 -33%
General Organics CaMg+ Calcium Magnesium Supplement - 1gal
In Stock: 114
$55.52 $82.29 -33%
General Hydroponics Liquid KoolBloom 0-10-10 - 32oz
In Stock: 624
$21.81 $32.29 -32%
CYCO 5L Kleanse (2/CS) - (Case of 2)
In Stock: 2
$72.06 / $36.03 per unit
(minimum purchase of 2)
CYCO 5L Bloom B (2/CS) - (Case of 2)
In Stock: 6
$55.06 / $27.53 per unit
(minimum purchase of 2)
General Hydroponics CALiMAGic 1-0-0 - 2.5gal
In Stock: 209
$106.03 $158.17 -33%
General Hydroponics FloraGro 2-1-6 - 32oz
In Stock: 1249
$12.23 $18.29 -33%
CYCO 5L B1 Boost (2/CS) - (Case of 2)
In Stock: 8
$213.62 / $106.81 per unit
(minimum purchase of 2)
Botanicare Silica Blast 0-0-0.5 - 32oz
In Stock: 337
$16.55 $24.75 -33%
Mother Earth LiquiCraft Grow 4-3-3 - 5gal
In Stock: 15
$127.74 $275.21 -54%
General Hydroponics Diamond Nectar 0-1-1 - 32oz
In Stock: 246
$18.56 $27.63 -33%
General Hydroponics MaxiGro 10-5-14 - 16lb
In Stock: 47
$101.89 $166.61 -39%
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