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Nutrients & Supplements

Soil Amendments
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In Stock: 54
$215.87 $287.99 -25%
FoxFarm Bush Doctor Wholly Mackerel Fertilizer 3-1-0 | 32oz - Concentrate
In Stock: 126
$32.52 $38.99 -17%
Remo Magnifical, 4 L
In Stock: 53
$35.70 $52.99 -33%
Grotek Root Force 1-0-0 | 500mL - (Case of 6)
Out of stock
$157.14 / $26.19 per unit
(minimum purchase of 6)
Grotek Synergy | 400g - (Case of 6)
Out of stock
$830.94 / $138.49 per unit
(minimum purchase of 6)
Remo Magnifical, 1 L
Out of stock
$4.16 $22.99 -82%
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)
Emerald Harvest Sturdy Stalk, 2.5 gal - (Case of 2)
In Stock: 10
$342.78 / $171.39 per unit
(minimum purchase of 2)
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
In Stock: 13
$961.50 $1,124.55 -14%
Microbe Life Photosynthesis Plus, 1 gal
In Stock: 29
$73.18 $97.99 -25%
Gaia Green Greensand, 20 kg U.S. (NA02)
In Stock: 13
$107.70 $131.99 -18%
General Organics BioThrive Bloom 2-4-4 | 1gal
In Stock: 134
$52.40 $77.76 -33%
House & Garden Drip Clean, 1 L
In Stock: 330
$47.12 $63.00 -25%
Emerald Harvest Micro | 32oz
In Stock: 72
$13.26 $18.00 -26%
Roots Organics CalMag, 2.5 gal
In Stock: 81
$147.44 $214.31 -31%
Coco-Wet Organic Wetting Agent, 1 gal
In Stock: 1
$81.62 $92.99 -12%
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