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Nutrients & Supplements

Soil Amendments
Grotek Synergy | 400g - (Case of 6)
In Stock: 48
$830.94 / $138.49 per unit
(minimum purchase of 6)
Nitryx SP Nitrogen Fixing Bacteria | 20lb - OMRI Listed
Out of stock
$1,103.34 $1,179.75 -6%
Grotek Vitamax Plus 1-1-2 | 4L - (Case of 4)
In Stock: 39
$399.96 / $99.99 per unit
(minimum purchase of 4)
emerald Harvest Cali Pro Bloom A, 270 gal
Out of stock
$4,752.00 $5,142.86 -8%
Remo Magnifical, 4 L
In Stock: 53
$39.28 $52.99 -26%
Biobizz Top-Max, 200 L
Out of stock
$4,022.47 $4,929.50 -18%
Emerald Harvest Micro, 2.5 gal - (Case of 2)
Out of stock
$136.00 / $68.00 per unit
(minimum purchase of 2)
Gaia Green Greensand, 20 kg U.S. (NA02)
In Stock: 13
$107.70 $131.99 -18%
Microbe Life Plus-C, 1 qt (CA)
In Stock: 113
$27.38 $32.99 -17%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In Stock: 24
$268.32 / $22.36 per unit
(minimum purchase of 12)
House & Garden Drip Clean, 1 L
In Stock: 404
$47.12 $63.00 -25%
HEAVY 16 Prime, 32 oz
In Stock: 286
$48.18 $70.87 -32%
Grotek Biofuse | 100g - (Case of 12)
In Stock: 94
$80.64 / $6.72 per unit
(minimum purchase of 12)
Roots Organics CalMag, 2.5 gal
In Stock: 85
$147.44 $214.31 -31%
HEAVY 16 Roots, 16 oz
In Stock: 1215
$46.40 $68.24 -32%
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
In Stock: 13
$961.50 $1,124.55 -14%
FoxFarm Happy Frog Jump Start Fertilizer 3-4-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 156
$145.56 / $12.13 per unit
(minimum purchase of 12)
Mad Farmer Be One, 6 gal
In Stock: 22
$271.32 $440.99 -38%
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In Stock: 46
$217.14 $287.99 -25%
Emerald Harvest Honey Chome, 1 gal
In Stock: 173
$108.80 $160.00 -32%
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