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Hydrofarm
With a strong portfolio of manufactured and distributed brands, we are one of the leading companies in the global Controlled Environment...
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1 year 2 months
Shoemakersville, US
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Nutrients & Supplements

House & Garden Nitrogen Boost Supplement - 1 L
Out of stock
$45.94 $64.26 -29%
HEAVY 16 Prime Biostimulant Supplement - 55 Gal
In Stock: 4
$4,402.11 $6,772.49 -35%
Mad Farmer Get Up pH Up Adjuster - 1 Gal - Case of 4
In Stock: 16
$93.68 $125.99 -26%
Mad Farmer Get Down pH Down Adjuster - 275 Gal
Availability: Special-Order
$3,958.50 $4,725.00 -16%
House & Garden Soil A Base Nutrient - 200 L
House & Garden Soil A Base Nutrient - 200 L
In Stock: 26
$737.41 $1,133.99 -35%
House & Garden Magic Green Foliar Supplement - 20 L
House & Garden Magic Green Foliar Supplement - 20 L
In Stock: 2
$1,283.10 $1,974.00 -35%
House & Garden Soil A Base Nutrient - 20 L
In Stock: 73
$95.94 $123.99 -23%
BioBizz Bio-pH- pH Down Regulator - 1 L
In Stock: 5
$24.00 $31.99 -25%
Aptus Massboost Growth Supplement - 1 L
In Stock: 56
$133.51 $182.53 -27%
House & Garden Cocos A Base Nutrient - 200 L
House & Garden Cocos A Base Nutrient - 200 L
In Stock: 56
$752.15 $1,156.99 -35%
Plant Success King Crab Liquid Bacteria Supplement - 32 Oz
In Stock: 5
$94.59 $109.99 -14%
House & Garden Cocos B Base Nutrient - 5 L
In Stock: 329
$35.39 $49.48 -28%
Grow More Mendocino Avalanche, 6 gal
In Stock: 4
$269.58 $368.95 -27%
HEAVY 16 Prime Biostimulant Supplement - 15 Gal
Out of stock
$1,510.41 $2,204.99 -32%
HEAVY 16 Fire Bloom Booster Supplement - 15 Gal (OR Compliant)
In Stock: 4
$1,872.77 $2,729.99 -31%
Plant Success Great White Premium Mycorrhizae - 32 Oz
Plant Success Premium Mycorrhizae - 32 Oz
In Stock: 21
$211.68 $277.99 -24%
Soul Big Swell Supplement - 1 Qt
Soul Big Swell Supplement - 1 Qt
In Stock: 82
$48.15 $67.32 -28%
Cutting Edge Solutions Sugaree 0-0-2 Bloom Supplement - 6 Gal
Cutting Edge Solutions Sugaree 0-0-2 Bloom Supplement - 6 Gal
In Stock: 66
$246.64 $349.99 -30%
Cutting Edge Solutions Plant Amp Calcium Supplement - 55 Gal
In Stock: 9
$2,062.55 $2,972.99 -31%
Rock Nutrients Rock Resinator Heavy Yields Bloom Booster - 5 L
In Stock: 50
$194.83 $291.99 -33%
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