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House & Garden Soil - Starter Kit
In Stock: 16
$151.82 $224.91 -32%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In Stock: 321
$98.32 $145.66 -33%
House & Garden Roots Excelurator, (silver bottle), 1 L
In Stock: 154
$191.36 $283.50 -33%
House & Garden Roots Excelurator, (silver bottle), 5 L
In Stock: 15
$903.66 $1,338.75 -32%
House & Garden Roots Excelurator, (silver bottle), 20 L
In Stock: 1
$2,747.12 $4,069.80 -32%
House & Garden Top Booster, 1 L
In Stock: 220
$27.03 $36.41 -26%
House & Garden Top Booster, 5 L
In Stock: 118
$78.07 $115.67 -33%
House & Garden Top Booster, 200 L
In Stock: 2
$54.35 $3,885.00 -99%
House & Garden Top Booster, 20 L
In Stock: 155
$267.49 $396.27 -32%
House & Garden Top Shooter, 500 ml
In Stock: 1158
$100.20 $134.95 -26%
House & Garden Top Shooter, 1 L
In Stock: 140
$158.76 $235.20 -33%
House & Garden Top Shooter, 5 L
In Stock: 31
$737.10 $1,092.00 -33%
Humboldt Nutrients Big Up Powder, 10 lbs
In Stock: 4
$84.48 $500.99 -83%
Humboldt Honey Organic ES, 5 gal
Out of stock
$64.46 $381.99 -83%
Humboldt Roots, 0.5 gal
Out of stock
$30.51 $451.99 -93%
Humboldt Roots, 1 gal
Out of stock
$110.56 $818.99 -87%
Humboldt Nutrients Master-B, 2.5 gal
Out of stock
$23.08 $170.99 -87%
Humboldt Nutrients Master-B, 5 gal
Out of stock
$20.32 $300.99 -93%
Humboldt Nutrients Mayan Microzyme, 1 qt
In Stock: 6
$7.16 $105.99 -93%
Humboldt Nutrients Mayan Microzyme, 8 oz
In Stock: 4
$4.72 $34.99 -87%
Humboldt Nutrients Verde, 1 qt
In Stock: 134
$19.72 $28.99 -32%
Humboldt Nutrients Verde, 1 gal
In Stock: 87
$69.35 $102.99 -33%
Humboldt Nutrients Verde, 2.5 gal
Out of stock
$41.44 $244.99 -83%
Humboldt Nutrients Verde, 5 gal
In Stock: 27
$313.39 $463.99 -32%
Rainbow Mix "PRO" Grow 8-6-3, 40 lbs
Out of stock
$13.50 $175.49 -92%
Mad Farmer Be One, 1 gal
Out of stock
$62.37 $104.99 -41%
Mad Farmer Be One, 1 qt
Out of stock
$4.70 $31.49 -85%
Mad Farmer Be One, 2.5 gal
In Stock: 89
$124.74 $209.99 -41%
Mad Farmer Be One, 275 gal
Out of stock
$7,087.50 $8,085.00 -12%
Mad Farmer Be One, 30 gal
Out of stock
$850.50 $971.25 -12%
Mad Farmer Be One, 55 gal
Out of stock
$1,417.50 $1,627.50 -13%
Mad Farmer Be One, 6 gal
In Stock: 20
$269.32 $440.99 -39%
Mad Farmer Cal+Mag, 1 qt
In Stock: 2
$14.58 $21.62 -33%
Mad Farmer Cal+Mag, 6 gal
In Stock: 8
$177.19 $262.50 -32%
Mad Farmer Detox, 30 gal
Out of stock
$70.88 $808.50 -91%
Mad Farmer Get Down, 1 gal, case of 4
In Stock: 35
$93.56 $125.99 -26%
Mad Farmer Get Down, 1 qt, case of 12
In Stock: 17
$102.91 $138.59 -26%
Mad Farmer Get Down, 2.5 gal, case of 2
In Stock: 8
$27.28 $146.99 -81%
Mad Farmer Get Down, 275 gal
Out of stock
$4,110.75 $4,725.00 -13%
Mad Farmer Get Down, 6 gal
Out of stock
$28.35 $167.99 -83%
Mad Farmer Mother Of All Bloom, 100g
Out of stock
$2.35 $16.05 -85%
Mad Farmer Mother Of All Bloom, 250g
In Stock: 417
$14.82 $32.12 -54%
Mad Farmer Mother Of All Bloom 500g
In Stock: 243
$27.47 $53.54 -49%
Mad Farmer Mother Of All Bloom, 1 kg
In Stock: 172
$46.26 $91.02 -49%
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
In Stock: 34
$975.96 $1,124.55 -13%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In Stock: 197
$82.22 $136.49 -40%
Mad Farmer Mother Of All Bloom, 25 lb (11.3 kg)
In Stock: 408
$283.50 $419.99 -32%
Mad Farmer Mother Of All Bloom, 10 lb (4.5 kg)
In Stock: 361
$127.58 $209.99 -39%
Mad Farmer Mother Of All Bloom, 500 lb
Out of stock
$3,756.38 $4,357.50 -14%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 1 gal
Out of stock
$7.24 $53.55 -86%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 30 gal
Out of stock
$102.76 $1,181.25 -91%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 gal
In Stock: 23
$19.56 $262.49 -93%
Mad Farmer Oxygenator, 1 gal, Case of 4
In Stock: 90
$113.40 $159.96 -29%
Mad Farmer Oxygenator, 6 gal
In Stock: 77
$35.44 $209.99 -83%
Mad Farmer Get Up, 1 gal, case of 4
In Stock: 9
$93.56 $125.99 -26%
Mad Farmer Get Up, 1 qt, case of 12
In Stock: 42
$102.91 $138.59 -26%
Mad Farmer Get Up, 275 gal
Out of stock
$4,110.75 $4,725.00 -13%
Microbe Life Photosynthesis Plus, 1 qt
In Stock: 4
$27.18 $32.99 -18%
Microbe Life Plus-C, 1 qt (CA)
In Stock: 129
$27.18 $32.99 -18%
Microbe Life Photosynthesis Plus-O, 1 qt (OR)
In Stock: 17
$24.69 $32.99 -25%
Microbe Life Photosynthesis Plus, 1 gal
Out of stock
$72.64 $97.99 -26%
Microbe Life Plus-C, 1 gal (CA)
In Stock: 9
$72.91 $95.99 -24%
Microbe Life Photosynthesis Plus-O, 1 gal (OR)
Out of stock
$72.91 $95.99 -24%
Microbe Life Photosynthesis Plus, 2.5 gal
Out of stock
$163.71 $219.99 -26%
Show other 64 products