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Nutrients & Supplements

Soil Amendments
Plant Success Great White Premium Mycorrhizae | 5lb
In Stock: 33
$444.95 $559.52 -20%
Grotek Monster Grow Pro, 130 g
In Stock: 49
$7.29 $13.15 -45%
Nectar for The Gods Persephone's Palate | 32oz
In Stock: 34
$15.14 $17.99 -16%
FoxFarm Cultivation Nation Grow 2-1-6 | 16oz
In Stock: 24
$141.60 / $11.80 per unit
(minimum purchase of 12)
HDI Europonic FossilFuel Liquid Humic Acids | 32oz
In Stock: 24
$94.32 / $7.86 per unit
(minimum purchase of 12)
Royal Gold Crown Jewels Bloom 1-4-2 | 20lb - (Case of 2)
In Stock: 30
$151.48 / $75.74 per unit
(minimum purchase of 2)
Down to Earth Solution Grade Gypsum | 5lb - OMRI Listed - (Case of 5)
Out of stock
$21.35 / $4.27 per unit
(minimum purchase of 5)
FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 732
$196.92 / $16.41 per unit
(minimum purchase of 12)
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
In Stock: 138
$173.94 / $28.99 per unit
(minimum purchase of 6)
SUPERthrive Pure Neem Oil Organic Leaf Polish | 1gal - (Case of 4)
In Stock: 14
$550.56 / $137.64 per unit
(minimum purchase of 4)
HDI Clonex Rooting Gel | 250ml - Wide Mouth Bottle
In Stock: 382
$458.40 / $38.20 per unit
(minimum purchase of 12)
Big Foot Mycorrhizae Gold | 5lb
In Stock: 54
$441.80 $463.99 -5%
Emerald Harvest Kick Starter Kit 3-Part Base
In Stock: 2
$118.37 $136.92 -14%
Mad Farmer Be One, 275 gal
Out of stock
$6,982.50 $8,085.00 -14%
Technaflora Thrive Alive B1 Red, 1 L
In Stock: 12
$44.62 $59.99 -26%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In Stock: 134
$46.64 $61.79 -25%
Technaflora B.C. Boost, 10 L
Out of stock
$92.99 $126.99 -27%
Coco-Wet Organic Wetting Agent, 8 oz
Out of stock
$6.70 $12.49 -46%
House & Garden Aqua Flakes A, 1000 L
In Stock: 8
$3,665.81 $5,512.50 -34%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 336
$283.32 / $23.61 per unit
(minimum purchase of 12)
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