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Nutrients & Supplements

Soil Amendments
House & Garden Nitrogen Boost Supplement - 1 L
In Stock: 75
$47.77 $64.26 -26%
BioBizz Top-Max Bloom Stimulant - 5 L
In Stock: 7
$145.20 $211.99 -32%
Emerald Harvest Sturdy Stalk Potassium Silicate Supplement - 1 Gal
Out of stock
$82.75 $87.69 -6%
Mad Farmer Oxygenator 35% Hydrogen Peroxide Solution - 1 Gal - Case of 4
In Stock: 46
$114.28 $159.96 -29%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 - 15 lb
In Stock: 49
$250.29 $264.99 -6%
Emerald Harvest Grow Base Nutrient - 6 Gal
Out of stock
$88.70 $103.08 -14%
Botanicare Sweet Berry Plant Food - 1 Gal
In Stock: 27
$70.57 $103.66 -32%
Emerald Harvest Root Wizard Root Builder - 1 Gal
In Stock: 9
$132.83 $271.00 -51%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 - 2 lb Jar
In Stock: 66
$97.99
Cutting Edge Solutions Plant Amp Calcium Supplement - 55 Gal
In Stock: 9
$2,153.60 $2,972.99 -28%
Emerald Harvest Root Wizard Rooting Supplement - 6 Gal
Out of stock
$595.73 $692.31 -14%
HDI Clonex Clone Solution - 2.5 Gal
In Stock: 10
$120.85 $146.93 -18%
BioAg Ful-Humix Humic Acid Concentrate - 50 lb - OMRI Listed
In Stock: 27
$386.86 $451.16 -14%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 - 1 Gal - Concentrate
In Stock: 39
$123.78 $125.99 -2%
Emerald Harvest pH Up Solution - 6 Gal
Out of stock
$225.05 $261.54 -14%
Emerald Harvest Cal-Mag 2-0-0 Supplement - 1 Gal
In Stock: 10
$54.88 $70.00 -22%
Emerald Harvest Hydra Clear Multi-Enzyme Line Cleaner - 15 Gal
Out of stock
$2,343.21 $2,723.08 -14%
House & Garden Magic Green Foliar Supplement - 20 L
In Stock: 2
$1,352.19 $1,974.00 -32%
House & Garden Drip Clean System Cleaner - 5 L
In Stock: 159
$218.59 $294.00 -26%
Emerald Harvest Cali Pro Bloom A 3-0-3 Base Nutrient - 1 Gal
In Stock: 6
$118.60 / $29.65 per unit
(minimum purchase of 4)
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