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Nutrients & Supplements

Soil Amendments
Emerald Harvest King Kola, 6 gal (FL/NM/PA)
Out of stock
$544.00 $800.00 -32%
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR)
In Stock: 1
$166.59 $222.99 -25%
Roots Organics Extreme Serene, 2.5 gal
In Stock: 102
$231.64 $340.20 -32%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 6oz Jar
In Stock: 228
$259.56 / $21.63 per unit
(minimum purchase of 12)
Aptus Bloomboost, 1 L
Out of stock
$211.55 $311.09 -32%
Microbe Life Hydroponics Terps Plus, 32 oz
In Stock: 95
$46.76 $62.99 -26%
Roots Organics Seabird Guano Powder, 40 lbs
In Stock: 79
$55.08 $80.99 -32%
Cutting Edge Solutions Uncle John's Blend, 55 gal
In Stock: 2
$2,157.75 $2,972.99 -27%
Grotek Vital, 1 L
In Stock: 178
$0.60 $42.41 -99%
Mad Farmer Cal+Mag, 6 gal
In Stock: 6
$178.50 $262.50 -32%
Roots Organics HP2 | 32oz
In Stock: 26
$17.38 $17.99 -3%
Mad Farmer Mother Of All Bloom, 250g
In Stock: 345
$179.16 / $14.93 per unit
(minimum purchase of 12)
Growth Science Organics Grow, 2.5 gal
Out of stock
$2.50 $174.99 -99%
Armory Beneficial Bacteria Blend | 1lb - OMRI Listed
Out of stock
$140.96
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 1lb Jar
In Stock: 114
$47.26 $52.99 -11%
Optic Foliar Watts, 500 ml - (Case of 12)
In Stock: 12
$39.36 / $3.28 per unit
(minimum purchase of 12)
Down to Earth Kelp Meal 1-0.1-2 | 20lb - OMRI Listed
In Stock: 88
$91.38 $121.99 -25%
Cutting Edge Solutions Bloom, 270 gal
In Stock: 3
$4,101.43 $5,515.99 -26%
Gaia Green Greensand, 1.25 kg Pouch
In Stock: 222
$21.28 $26.49 -20%
Rock Fusion Bloom Base Nutrient, 1 L
Out of stock
$4.27 $39.99 -89%
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