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Nutrients & Supplements

Soil Amendments
Emerald Harvest Root Wizard | 1gal (FL, MN, NC, OK)
In Stock: 3
$223.04 $271.00 -18%
FoxFarm Bush Doctor Bemb Sweet & Dandy 0-1-3 | 32oz - Concentrate
In Stock: 194
$31.12 $34.99 -11%
Remo Bloom, 20 L
In Stock: 7
$118.79 $197.99 -40%
Remo AstroFlower, 4 L
In Stock: 20
$62.99 $99.99 -37%
Emerald Harvest Root Wizard, 2.5 gal (OR)
Out of stock
$360.40 $530.00 -32%
FoxFarm Cultivation Nation pH UP, 1 pt, case of 12
In Stock: 227
$24.41 $179.52 -86%
Roots Organics Elemental | 3lb - (Case of 3)
Out of stock
$69.51 / $23.17 per unit
(minimum purchase of 3)
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 5gal - The Silicon Solution
In Stock: 48
$233.54 $323.45 -28%
House & Garden Roots Excelurator Gold, 1 L
In Stock: 1683
$212.06 $283.50 -25%
Cutting Edge Solutions Cal-Mag Amplified, 6 gal
In Stock: 10
$202.69 $272.99 -26%
Nectar for The Gods Bloom Khaos Foliar Spray 0-0-0.5 | 5gal
In Stock: 12
$309.24 $356.99 -13%
Emerald Harvest Bloom | 15gal
Out of stock
$250.59 $262.86 -5%
Emerald Harvest Root Wizard | 32oz
In Stock: 59
$78.85 $96.00 -18%
Grow More Mendocino Avalanche, 6 gal
In Stock: 34
$228.74 $368.95 -38%
HEAVY 16 Roots, 6 gal
In Stock: 37
$928.19 $1,364.99 -32%
Down to Earth Oyster Shell | 50lb - OMRI Listed
Out of stock
$30.07 $35.99 -16%
Soul LBS, 9 lb
In Stock: 30
$109.47 $146.91 -25%
Grotek Insta-Green, 4 L
In Stock: 385
$32.41 $38.99 -17%
Cutting Edge Solutions Bulletproof Si, 15 gal
In Stock: 10
$632.79 $822.99 -23%
Mad Farmer Get Up, 1 gal, case of 4
In Stock: 11
$89.54 $125.99 -29%
Optic Foliar Watts, 4 L
In Stock: 22
$275.86 $368.99 -25%
House & Garden Aqua Flakes A, 5 L
In Stock: 138
$33.65 $49.48 -32%
Olympus Up, 1 qt
Out of stock
$2.20 $16.49 -87%
Biobizz Bio-Heaven | 20 L
In Stock: 30
$796.86 $1,225.94 -35%
Grotek Pro-Silicate, 23 L
In Stock: 2
$171.50 $226.99 -24%
Biobizz Top-Max, 5 L
In Stock: 34
$128.03 $206.50 -38%
Biobizz Bio-Grow | 20 L
In Stock: 41
$206.15 $303.16 -32%
Roots Organics Ancient Amber | 32oz
In Stock: 23
$19.27 $19.99 -4%
House & Garden Cocos - Starter Kit
In Stock: 16
$152.95 $224.91 -32%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 5gal
Out of stock
$161.17 $177.83 -9%
Cutting Edge Solutions Bulletproof Si, 6 gal
In Stock: 7
$245.82 $319.99 -23%
Emerald Harvest Root Wizard | 2.5gal (FL, MN, NC, OK)
Out of stock
$371.84 $530.00 -30%
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