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Nutrients & Supplements

Soil Amendments
Soul LBS, 9 lb
In Stock: 30
$120.41 $146.91 -18%
Emerald Harvest Root Wizard | 2.5gal (FL, MN, NC, OK)
Out of stock
$371.84 $530.00 -30%
Cutting Edge Solutions Micro, 55 gal
In Stock: 11
$1,131.40 $1,499.99 -25%
Cutting Edge Solutions Micro, 15 gal
In Stock: 13
$325.52 $464.99 -30%
Cutting Edge Solutions Bulletproof Si, 6 gal
In Stock: 7
$245.82 $319.99 -23%
Dyna-Gro Pro-TeKt, 1 qt
In Stock: 69
$21.84 $25.50 -14%
Rock Resinator Heavy Yields, 5 L
In Stock: 934
$203.82 $291.99 -30%
BioAG Ful-Humix | 2.2lb - OMRI Listed - (Case of 4)
Out of stock
$197.48 / $49.37 per unit
(minimum purchase of 4)
Down to Earth Oyster Shell | 25lb - OMRI Listed
Out of stock
$18.35 $25.99 -29%
Dyna-Gro Pro-TeKt, 1 gal
In Stock: 162
$52.89 $61.19 -14%
HEAVY 16 Fire, 16 oz (OR Only)
In Stock: 642
$42.99 $68.24 -37%
Grotek Monster Bloom, 130 g
In Stock: 1427
$10.58 $13.99 -24%
House & Garden Multi Zen, 20 L
In Stock: 288
$414.12 $609.00 -32%
Biobizz Top-Max, 5 L
In Stock: 34
$128.03 $206.50 -38%
General Hydroponics ARMOR SI 0-0-4 | 6gal
In Stock: 87
$267.70 $438.39 -39%
Orca Premium Liquid Mycorrhizae, 1 gal
In Stock: 47
$191.87 $252.99 -24%
Great White Premium Mycorrhizae, 32 oz
In Stock: 35
$221.45 $277.99 -20%
Emerald Harvest Cali Pro Grow A, 1 gal
In Stock: 3
$27.88 $41.00 -32%
Roots Organics Buddha Grow, 5 gal
In Stock: 61
$217.10 $318.63 -32%
Emerald Harvest pH Up | 6gal
In Stock: 8
$259.31 $352.00 -26%
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