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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
Shoemakersville, US
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Nutrients & Supplements

Mad Farmer Get Down pH Down Adjuster - 275 Gal
Out of stock
$3,958.50 $4,725.00 -16%
Coast of Maine Stonington Blend Organic Plant Food - 4 lb
Out of stock
$17.99
BioBizz Bio-Grow Grow Nutrient - 20 L
In Stock: 8
$222.77 $342.99 -35%
Emerald Harvest Bloom Base Nutrient - 270 Gal
Out of stock
$2,795.00 $3,307.69 -15%
HEAVY 16 Bud B Base Nutrient - 1 Gal
In Stock: 79
$32.50 $50.01 -35%
HEAVY 16 Fire Bloom Booster Supplement - 6 Gal
In Stock: 10
$887.24 $1,364.99 -35%
Roots Organics HPK Liquid Bat Guano Booster - 0-4-3 NPK - 5 Gal
In Stock: 33
$177.45 $272.99 -35%
Emerald Harvest Kick Starter Kit 3-Part Base Nutrient Kit - 1 Qt Each (OR)
Out of stock
$115.70 $136.92 -15%
Emerald Harvest pH Up Solution - 2.5 Gal - Case of 2
Out of stock
$223.60 $264.62 -16%
Plant Success Great White Premium Mycorrhizae - 32 Oz
Out of stock
$211.68 $277.99 -24%
BioBizz Alg-A-Mic Plant Strengthener - 5 L
In Stock: 61
$127.30 $195.99 -35%
House & Garden Roots Excelurator Gold Root Stimulator - 250 mL
In Stock: 12
$61.57 $86.10 -28%
Emerald Harvest Cali Pro Bloom B Base Nutrient - 1 Gal
In Stock: 1
$21.79 $23.08 -6%
Grotek Insta-Green Plant Supplement - 4 L
In Stock: 14
$30.98 $38.99 -21%
House & Garden Magnesium Boost Supplement - 1 L
In Stock: 1
$27.57 $38.56 -29%
House & Garden Nitrogen Boost Supplement - 1 L
In Stock: 113
$45.94 $64.26 -29%
Emerald Harvest Sturdy Stalk Potassium Silicate Supplement - 1 Gal
Out of stock
$82.75 $87.69 -6%
Mad Farmer Oxygenator 35% Hydrogen Peroxide Solution - 1 Gal - Case of 4
Out of stock
$109.20 $159.96 -32%
BioBizz Top-Max Bloom Stimulant - 5 L
In Stock: 7
$137.77 $211.99 -35%
Emerald Harvest Root Wizard Rooting Supplement - 6 Gal
Out of stock
$585.00 $692.31 -16%
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