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Nutrients & Supplements

Soil Amendments
Emerald Harvest Grow | 1gal - (Case of 4)
In Stock: 5
$96.92 / $24.23 per unit
(minimum purchase of 4)
Emerald Harvest Kick Starter Kit 2-Part Base
In Stock: 30
$115.70 $136.92 -15%
Grotek Growth Booster, 300 g
In Stock: 30
$125.87 $165.99 -24%
Roots Organics Uprising Foundation, 40 lbs
In Stock: 63
$106.60 $152.27 -30%
Emerald Harvest Cali Pro Bloom B, 1 qt
In Stock: 45
$8.15
House & Garden Roots Excelurator Gold, 100 ml
Out of stock
$28.34 $39.63 -28%
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR)
Out of stock
$167.22 $222.99 -25%
Roots Organics Surge, 1 qt
In Stock: 262
$19.01 $26.06 -27%
HEAVY 16 Roots, 16 oz
In Stock: 1099
$44.36 $68.24 -35%
House & Garden Cocos B, 20 L
In Stock: 293
$79.01 $121.99 -35%
Botanicare Sweet Berry Plant Food | 32oz
In Stock: 151
$26.99 $41.76 -35%
Emerald Harvest Kick Starter Kit 2-Part Base
In Stock: 13
$115.70 $136.92 -15%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 32oz - Concentrate
In Stock: 108
$31.94 $35.99 -11%
House & Garden Multi Zen, 250 ml
In Stock: 96
$13.52 $18.89 -28%
Biobizz Bio-Bloom | 20 L
In Stock: 11
$202.25 $310.99 -35%
Mad Farmer Mother Of All Bloom, 10 lb (4.5 kg)
In Stock: 234
$122.85 $209.99 -41%
Grotek Bud Fuel Pro, 1 L
In Stock: 513
$28.82 $36.26 -21%
HDI Clonex Rooting Gel | 1 quart
In Stock: 4
$124.27 $154.80 -20%
House & Garden Roots Excelurator Gold, 500 ml
In Stock: 330
$102.10 $142.80 -29%
FoxFarm Grow Big Fertilizer 6-4-4 | 5gal - Concentrate
In Stock: 25
$374.31 $413.99 -10%
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