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Nutrients & Supplements

Soil Amendments
Emerald Harvest Cali Pro Bloom A 3-0-3 Base Nutrient - 15 Gal
In Stock: 1
$134.81 $321.43 -58%
FoxFarm Bush Doctor Bembé Sweet & Dandy Sweetener Supplement 0-1-3 - 16 Oz - Concentrate
In Stock: 154
$19.73 $22.99 -14%
House & Garden Multi Zen Nutrient Uptake Supplement - 1 L
In Stock: 112
$36.63 $49.27 -26%
Rock Nutrients Rock Resinator Heavy Yields Bloom Booster - 5 L
In Stock: 257
$204.55 $291.99 -30%
HEAVY 16 Fire Bloom Booster Supplement - 1 Gal
In Stock: 210
$229.08 $334.42 -31%
Optic Foliar Switch Foliar Spray - 208 L
Out of stock
$1,708.38 $2,493.99 -32%
Cutting Edge Solutions Cal-Mag Amplified 2-0-0 Cal-Mag Supplement - 6 Gal
In Stock: 17
$201.68 $272.99 -26%
Emerald Harvest King Kola Bloom Booster Supplement - 6 Gal
Out of stock
$344.20 $400.00 -14%
Cutting Edge Solutions Uncle John's Blend 0-0-2 Supplement - 15 Gal
In Stock: 8
$671.30 $972.99 -31%
Mad Farmer Get Up pH Up Adjuster - 1 Gal - Case of 4
In Stock: 21
$93.68 $125.99 -26%
Grow More Mendocino Avalanche, 6 gal
In Stock: 19
$252.53 $368.95 -32%
Emerald Harvest Root Wizard Root Builder - 1 Gal (FL, MN, NC, OK Label)
In Stock: 3
$93.88 $271.00 -65%
Emerald Harvest Micro Base Nutrient - 2.5 Gal
Out of stock
$111.84 / $55.92 per unit
(minimum purchase of 2)
Grotek Monster Bloom PK Bloom Booster - 2.5 kg
In Stock: 697
$158.99 $211.99 -25%
General Hydroponics ARMOR SI 0-0-4 | 2.5gal
In Stock: 21
$119.44 $175.91 -32%
House & Garden Aqua Flakes A Base Nutrient - 5 L
In Stock: 11
$36.80 $49.48 -26%
Emerald Harvest pH Up Solution - 55 Gal
Out of stock
$1,853.39 $2,153.85 -14%
BioBizz Bio-Bloom Bloom Nutrient - 1 L (CA and OR Only)
Out of stock
$19.62 $25.99 -25%
Roots Organics HP2 Liquid Bat Guano Booster - 0-4-0 NPK - 1 Gal
Out of stock
$50.56 $68.03 -26%
Cutting Edge Solutions Sugaree 0-0-2 Bloom Supplement - 2.5 Gal
In Stock: 69
$108.74 $149.99 -28%
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