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Nutrients & Supplements

Soil Amendments
House & Garden Shooting Powder Sachet (pack of 5
In Stock: 188
$55.13 $77.11 -29%
Emerald Harvest Hydra Clear, 1 gal
In Stock: 61
$165.16 $186.15 -11%
Mad Farmer Get Down, 1 gal, case of 4
In Stock: 13
$90.09 $125.99 -28%
House & Garden Bud-XL, 1 L
In Stock: 443
$45.94 $64.26 -29%
Cutting Edge Solutions Plant Amp, 6 gal
In Stock: 16
$287.83 $419.99 -31%
MILLS VITALIZE 250ML
In Stock: 34
$64.35 $90.00 -29%
HEAVY 16 Finish, 15 gal
Out of stock
$573.29 $881.99 -35%
Emerald Harvest Bloom | 2.5gal
In Stock: 7
$35.49 $80.00 -56%
Cutting Edge Solutions Micro, 6 gal
In Stock: 29
$136.24 $199.99 -32%
Emerald Harvest Root Wizard, 2.5 gal (OR)
Out of stock
$313.96 $353.85 -11%
Grotek Monster Grow Pro, 2.5 kg
In Stock: 126
$153.10 $211.99 -28%
Bloombastic | 1.25 L
In Stock: 30
$164.45 $240.99 -32%
MegaPhos SP Phosphorus Solubilizing Microbe | 200oz - OMRI Listed
Out of stock
$1,482.00 $1,653.00 -10%
Emerald Harvest King Kola 0.3-2-3 | 2.5gal
In Stock: 4
$262.98 $380.00 -31%
Emerald Harvest Cali Pro Grow B, 1 gal
In Stock: 16
$21.46 $23.08 -7%
General Hydroponics ARMOR SI 0-0-4 | 1gal
In Stock: 115
$34.57 $77.93 -56%
HEAVY 16 Prime, 2.5 gal
In Stock: 56
$327.59 $503.99 -35%
HEAVY 16 Veg A, 2.5 gal
In Stock: 54
$68.24 $104.99 -35%
Emerald Harvest Root Wizard, 6 gal (FL, MN, NC, OK)
In Stock: 4
$585.00 $692.31 -16%
Cutting Edge Solutions Micro, 15 gal
In Stock: 13
$311.16 $464.99 -33%
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