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Nutrients & Supplements

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32
House & Garden pH Osmosis Stabilizer, 60 L
In stock
$91.74 $1,012.20 -91%
Rock Rootinator, 5 L
In stock
$91.47 $269.99 -66%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In stock
$91.03 $155.71 -42%
General Hydroponics MaxiGro 10-5-14 - 16lb
In stock
$91.03 $155.71 -42%
Technaflora B.C. Boost, 10 L
In stock
$90.90 $126.99 -28%
FoxFarm Bush Doctor Kangaroots, 1 gal
In stock
$90.53 $125.32 -28%
Aptus MINERAL-CALMAG, 5 L
In stock
$90.49 $130.00 -30%
Mad Farmer Get Down, 1 gal, case of 4
In stock
$90.09 $125.99 -28%
Mad Farmer Get Up, 1 gal, case of 4
In stock
$90.09 $125.99 -28%
Save 14%
Plant Success King Crab, 32 oz
In stock
$90.08 $104.99 -14%
Down to Earth Feather Meal 12-0-0 | 50lb - OMRI Listed
In stock
$89.92 $129.99 -31%
FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal
In stock
$89.44 $140.69 -36%
Emerald Harvest Bloom, 6 gal
In stock
$89.04 $154.00 -42%
Emerald Harvest Grow, 6 gal
In stock
$89.04 $154.00 -42%
DaKine 420 Sticky Icky Enzymes | 1,000g
In stock
$88.83 $168.99 -47%
Save 19%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 1gal - Concentrate
In stock
$88.58 $109.99 -19%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In stock
$88.56 $113.99 -22%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In stock
$88.53 $137.65 -36%
Botanicare Cal-Mag Plus 2-0-0 - 2.5gal
In stock
$88.40 $137.10 -36%
FoxFarm Bush Doctor 0.5% Manganese Micro-Nutrient 1-0-0 | 1gal - OMRI Listed
In stock
$88.24 $187.89 -53%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed
In stock
$88.24 $178.69 -51%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$87.73
Microbe Life Hydroponics Terps Plus, 1 gal
In stock
$87.67 $111.49 -21%
CYCO 5L Swell (2/CS)
In stock
$87.57 $134.15 -35%
FoxFarm Grow Big Hydro® Liquid Concentrate, 2.5 gal
In stock
$87.32 $246.74 -65%
House & Garden Amino Treatment, 500 ml
In stock
$87.30 $122.09 -28%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In stock
$87.09 $136.49 -36%
Save 14%
Roots Organics Terp Tea Microbe Charge, 9 lb
In stock
$87.09 $101.51 -14%
Save 17%
Cutting Edge Solutions Plant Amp, 1 gal
In stock
$86.64 $103.99 -17%
Save 17%
Cutting Edge Solutions Uncle John's Blend, 1 gal
In stock
$86.64 $103.99 -17%
Save 17%
Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)
In stock
$86.64 $103.99 -17%
Roots Organics Nitro Bat Guano, 44 lbs
In stock
$86.35 $132.83 -35%
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