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Nutrients & Supplements

Soil Amendments
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32
Roots Organics Uprising Grow, 40 lbs
In stock
$93.34 $144.71 -35%
Growth Science Organics Humic Tonic, 2.5 gal
In stock
$92.24 $129.99 -29%
Grow More Water Soluble 10-52-10, 25 lbs
In stock
$92.03 $118.99 -23%
Roots Organics Super Phos Rock, 55 lbs
In stock
$91.95 $142.55 -35%
FoxFarm Bush Doctor Kangaroots, 1 gal
In stock
$91.93 $129.09 -29%
Down to Earth Granular Root Growth Enhancer | 5lb - OMRI Listed - (Case of 5)
Out of stock
$91.76 $136.99 -33%
House & Garden pH Osmosis Stabilizer, 60 L
In stock
$91.04 $1,012.20 -91%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In stock
$90.31 $155.71 -42%
General Hydroponics MaxiGro 10-5-14 - 16lb
In stock
$90.31 $155.71 -42%
Technaflora B.C. Boost, 10 L
In stock
$90.20 $126.99 -29%
Aptus Finaleboost, 1 L
Out of stock
$90.18 $139.81 -35%
Demeter's Destiny, 2.5 gal
Out of stock
$89.86 $139.49 -36%
Mad Farmer Get Down, 1 gal, case of 4
In stock
$89.40 $125.99 -29%
Mad Farmer Get Up, 1 gal, case of 4
In stock
$89.40 $125.99 -29%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$89.11 $97.50 -9%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In stock
$87.87 $113.99 -23%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In stock
$87.85 $137.65 -36%
Botanicare Cal-Mag Plus 2-0-0 | 2.5gal
In stock
$87.72 $137.10 -36%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed - (Case of 4)
In stock
$87.57 $176.99 -51%
Microbe Life Hydroponics Terps Plus, 1 gal
In stock
$87.51 $111.99 -22%
MILLS BASIS A 20LTR
In stock
$87.08 $135.00 -35%
MILLS BASIS B 20LTR
In stock
$87.08 $135.00 -35%
FoxFarm Grow Big Hydro Liquid Concentrate, 1 gal
In stock
$86.92 $117.46 -26%
FoxFarm Bush Doctor Sledge Hammer, 1 gal
In stock
$86.92 $117.46 -26%
CYCO 5L Swell (2/CS) - (Case of 2)
In stock
$86.89 $134.15 -35%
Biomin Boron | 2.5gal - OMRI Listed
In stock
$86.83 $90.87 -4%
House & Garden Amino Treatment, 500 ml
In stock
$86.62 $122.09 -29%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In stock
$86.42 $136.49 -37%
Roots Organics Terp Tea Microbe Charge 9lb
In stock
$86.42 $101.51 -15%
Cutting Edge Solutions Uncle John's Blend, 1 gal
In stock
$85.98 $103.99 -17%
Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)
In stock
$85.98 $103.99 -17%
Roots Organics Nitro Bat Guano, 44 lbs
In stock
$85.68 $132.83 -35%
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