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Nutrients & Supplements

Soil Amendments
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Emerald Harvest Honey Chome, 55 gal
Out of stock
$3,840.00 $4,285.71 -10%
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Emerald Harvest King Kola, 55 gal
Out of stock
$3,840.00 $4,285.71 -10%
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Emerald Harvest King Kola, 55 gal (FL/NM/PA)
Out of stock
$3,840.00 $4,285.71 -10%
House & Garden Aqua Flakes A, 1000 L
In stock
$3,803.62 $5,512.50 -31%
House & Garden Aqua Flakes B, 1000 L
In stock
$3,803.62 $5,512.50 -31%
Save 15%
Mad Farmer Mother Of All Bloom, 500 lb
Out of stock
$3,700.72 $4,357.50 -15%
House & Garden Cocos A, 1000 L
Out of stock
$3,651.48 $5,292.00 -31%
House & Garden Cocos B, 1000 L
In stock
$3,651.48 $5,292.00 -31%
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Emerald Harvest Bloom, 270 gal
Out of stock
$3,648.00 $4,071.43 -10%
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Emerald Harvest Grow, 270 gal
Out of stock
$3,648.00 $4,071.43 -10%
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Biobizz Alg-A-Mic, 200 L
Out of stock
$3,454.40 $4,171.99 -17%
Botanicare Hydroplex Bloom 0-10-6 - 55gal
In stock
$3,406.13 $5,472.23 -38%
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Royal Gold Crown Jewels Bloom 1-4-2, 1000 lb tote
Out of stock
$3,271.97 $3,962.99 -17%
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Royal Gold Crown Jewels Grow 3-2-2, 1000 lb tote
Out of stock
$3,271.97 $3,962.99 -17%
Royal Gold Crown Jewels Grow 3-2-2 | 1000lb Tote
Out of stock
$3,173.27 $4,199.99 -24%
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Aptus Bloomboost, 20 L
In stock
$3,020.80 $3,186.00 -5%
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HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 208L (54.95gal) - Non-Toxic
In stock
$2,991.86 $3,421.19 -13%
House & Garden Roots Excelurator Gold, 20 L
In stock
$2,808.16 $4,069.80 -31%
House & Garden Roots Excelurator, (silver bottle), 20 L
In stock
$2,808.16 $4,069.80 -31%
House & Garden Top Booster, 200 L
In stock
$2,680.65 $3,885.00 -31%
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Aptus Startboost, 20 L
In stock
$2,560.00 $2,700.00 -5%
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Emerald Harvest Hydra Clear | 15gal
Out of stock
$2,496.00 $2,785.71 -10%
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Emerald Harvest Hydra Clear, 15 gal
Out of stock
$2,496.00 $2,785.71 -10%
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Emerald Harvest Sturdy Stalk | 55gal
Out of stock
$2,464.00 $2,750.00 -10%
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Emerald Harvest Sturdy Stalk, 55 gal
Out of stock
$2,464.00 $2,750.00 -10%
Botanicare Liquid Karma 0.1-0.1-0.5 - 55gal
In stock
$2,392.22 $3,839.48 -38%
Cutting Edge Solutions Plant Amp, 55 gal
In stock
$2,189.48 $2,972.99 -26%
Cutting Edge Solutions Uncle John's Blend, 55 gal
In stock
$2,189.48 $2,972.99 -26%
Cutting Edge Solutions Uncle John's Blend, 55 gal (OREGON ONLY)
In stock
$2,189.48 $2,972.99 -26%
General Hydroponics Liquid KoolBloom 0-10-10 - 55gal
In stock
$2,168.99 $3,492.81 -38%
Roots Organics Big Worm, 1 Ton Tote
Out of stock
$2,128.90 $2,821.72 -25%
HEAVY 16 Finish, 55 gal
In stock
$2,119.85 $3,072.24 -31%
House & Garden Amino Treatment, 20 L
In stock
$2,101.05 $3,045.00 -31%
Rhizoflora Purpinator 0-2-4 - 55gal
Out of stock
$2,095.47
Cutting Edge Solutions Bulletproof Si, 55 gal
In stock
$2,049.69 $2,627.99 -22%
SUPERthrive Bloom Plant Nutrients 3-12-6 | 55gal
Out of stock
$2,032.35 $3,059.10 -34%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 55gal
Out of stock
$2,032.35 $3,059.10 -34%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 55gal
Out of stock
$2,032.35 $3,059.10 -34%
Emerald Harvest pH Up | 55gal
Out of stock
$2,014.80 $2,750.00 -27%
Emerald Harvest pH Down | 55gal
In stock
$2,014.80 $2,750.00 -27%
Emerald Harvest pH Down, 55 gal
In stock
$2,014.80 $2,750.00 -27%
Emerald Harvest PH Up, 55 gal
In stock
$2,014.80 $2,750.00 -27%
Cutting Edge Solutions, Sugaree, 55 gal
In stock
$2,013.09 $2,599.99 -23%
Cutting Edge Solutions Sour-Dee, 55 gal
In stock
$2,013.09 $2,599.99 -23%
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 55gal
Out of stock
$1,993.62 $3,018.32 -34%
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BioBizz Bio-Bloom, 200 L
Out of stock
$1,930.88 $2,331.99 -17%
General Hydroponics ARMOR SI 0-0-4 | 55gal
In stock
$1,906.12 $3,085.83 -38%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 55gal
In stock
$1,885.22 $3,035.85 -38%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 55gal
In stock
$1,885.22 $3,035.85 -38%
HEAVY 16 Fire, 15 gal
In stock
$1,883.69 $2,729.99 -31%
HEAVY 16 Fire, 15 gal (OR Only)
In stock
$1,883.69 $2,729.99 -31%
HEAVY 16 Roots, 15 gal
In stock
$1,883.69 $2,729.99 -31%
Botanicare Pure Blend Pro Soil 1-4-5 - 55gal
In stock
$1,848.25 $2,976.31 -38%
Great White Premium Mycorrhizae, 25 lbs
In stock
$1,825.08 $2,367.40 -23%
Dyna Gro Bloom 55, gal
In stock
$1,811.25 $2,625.00 -31%
Hades Down, 55 gal drum
Out of stock
$1,796.76 $2,603.99 -31%
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Dyna-Gro Pro-TeKt, 55 gallon
In stock
$1,790.92 $2,162.99 -17%
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Aptus Massboost, 20 L
In stock
$1,740.80 $1,836.00 -5%
General Hydroponics CALiMAGic 1-0-0 - 55gal
In stock
$1,726.05 $2,779.54 -38%
Optic Foliar SWITCH, 208 L
In stock
$1,720.85 $2,493.99 -31%
Cutting Edge Solutions Cal-Mag Amplified, 55 gal
In stock
$1,716.78 $2,241.99 -23%
Soul Big Swell, 15 gal
Out of stock
$1,694.60 $2,455.93 -31%
Save 13%
HYGROZYME Horticultural Horticulture Enzyme Formula | 20L (5.28gal) - Concentrate
In stock
$1,685.43 $1,927.27 -13%
Botanicare Cal-Mag Plus 2-0-0 - 55gal
In stock
$1,588.09 $2,545.11 -38%
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