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Nutrients & Supplements

Soil Amendments
South Cascade Organics SLF-100, 2.5 gal
In Stock: 7
$269.88 $314.99 -14%
Nitryx SP Nitrogen Fixing Bacteria | 20lb - OMRI Listed
Out of stock
$1,197.90
Emerald Harvest King Kola 0.3-2-3 | 55gal (FL, NM, PA)
Out of stock
$4,085.72 $4,285.71 -5%
FoxFarm Grow Big Fertilizer 6-4-4 | 1gal - Concentrate
In Stock: 116
$92.18 $112.99 -18%
Emerald Harvest Cal-Mag | 2.5gal
In Stock: 13
$112.64 $130.00 -13%
Nectar for The Gods Triton's Trawl Fishbone Meal 0.5-4-0 | 32oz
Out of stock
$11.25 $12.99 -13%
FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal
In Stock: 18
$137.66 $151.99 -9%
Emerald Harvest pH Down, 55 gal
In Stock: 6
$1,985.60 $2,750.00 -28%
Vegamatrix Prime Zyme, 5 gal
Out of stock
$21.88 $568.99 -96%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In Stock: 57
$82.82 $136.49 -39%
Nectar for The Gods Hygeia Hydration Yucca Extract | 2.5gal - (Case of 2)
Out of stock
$168.68 / $84.34 per unit
(minimum purchase of 2)
Roots Organics Extreme Serene | 1gal
Out of stock
$113.11 $114.99 -2%
Grotek Vital 5% Calcium | 1L - (Case of 6)
In Stock: 60
$89.04 / $14.84 per unit
(minimum purchase of 6)
B'Cuzz Root, 5 L
In Stock: 37
$163.98 $218.99 -25%
Emerald Harvest Sturdy Stalk, 2.5 gal - (Case of 2)
In Stock: 10
$342.78 / $171.39 per unit
(minimum purchase of 2)
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In Stock: 53
$215.87 $287.99 -25%
Microbe Life Plus-C, 1 qt (CA)
In Stock: 113
$23.75 $32.99 -28%
Microbe Life Photosynthesis Plus, 1 gal
In Stock: 29
$73.18 $97.99 -25%
General Organics BioThrive Bloom 2-4-4 | 1gal
In Stock: 126
$52.40 $77.76 -33%
Emerald Harvest Emerald Goddess, 2.5 gal - (Case of 2)
Out of stock
$542.64 / $271.32 per unit
(minimum purchase of 2)
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