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Nutrients & Supplements

Soil Amendments
MegaPhos SP Phosphorus Solubilizing Microbe | 2oz - OMRI Listed
Out of stock
$37.13
Botanicare Sweet Berry Plant Food | 2.5gal
In Stock: 49
$147.42 $219.16 -33%
Cutting Edge Solutions Grow, 55 gal
In Stock: 17
$959.43 $1,289.99 -26%
House & Garden pH Osmosis Stabilizer, 60 L
Out of stock
$19.19 $1,012.20 -98%
Optic Foliar Switch, 10 L
In Stock: 12
$145.90 $216.99 -33%
Emerald Harvest Cali Pro Grow B 2-2-5 | 55gal
Out of stock
$1,048.66 $1,100.00 -5%
Emerald Harvest Root Wizard, 1 qt (OR)
In Stock: 59
$65.28 $96.00 -32%
Mad Farmer Oxygenator, 1 gal, Case of 4
In Stock: 60
$114.24 $159.96 -29%
Optic Foliar Switch, 24 L
In Stock: 21
$277.30 $407.99 -32%
Primordial Solutions PaleoBloom, 5 gal
Out of stock
$44.19 $284.99 -84%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$99.00
Emerald Harvest Cali Pro Bloom B, 1 gal
In Stock: 49
$27.88 $41.00 -32%
Emerald Harvest Cali Pro Grow B 2-2-5 | 15gal
Out of stock
$306.42 $321.43 -5%
Nectar for The Gods Hades Down 0-1-0 | 32oz
In Stock: 118
$18.74 $21.99 -15%
Soul Amino-Aide, 1 gal
In Stock: 20
$137.36 $201.99 -32%
Emerald Harvest Root Wizard | 1gal (FL, MN, NC, OK)
In Stock: 3
$223.04 $271.00 -18%
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