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Nutrients & Supplements

Soil Amendments
Emerald Harvest Sturdy Stalk, 1 gal
In Stock: 11
$82.75 $87.69 -6%
Emerald Harvest Bloom, 270 gal
Out of stock
$2,795.00 $3,307.69 -15%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 32oz
In Stock: 29
$11.79 $17.00 -31%
Cutting Edge Solutions Louder Powder Grow B (8-13-31), 50 lb Bucket
In Stock: 117
$257.85 $349.99 -26%
Coast of Maine Stonington Blend Organic Plant Food, 4 lb
Out of stock
$17.99
HEAVY 16 Fire, 6 gal
In Stock: 12
$887.24 $1,364.99 -35%
FoxFarm Bush Doctor Bemb Sweet & Dandy 0-1-3 | 1gal - Concentrate
In Stock: 27
$98.05 $104.99 -7%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$115.70 $136.92 -15%
Mad Farmer Get Down, 275 gal
Out of stock
$3,958.50 $4,725.00 -16%
Emerald Harvest Micro | 1gal - (Case of 4)
In Stock: 25
$116.32 / $29.08 per unit
(minimum purchase of 4)
House & Garden Shooting Powder Sachet (pack of 20)
In Stock: 421
$187.69 $262.50 -28%
Soul Big Swell, 5 gal
In Stock: 90
$577.75 $888.83 -35%
Emerald Harvest pH Up, 2.5 gal, case of 2
In Stock: 6
$223.60 $264.62 -16%
Emerald Harvest Root Wizard, 6 gal
In Stock: 10
$585.00 $692.31 -16%
Grotek Insta-Green, 4 L
In Stock: 14
$30.98 $38.99 -21%
Great White Premium Mycorrhizae, 32 oz
In Stock: 16
$211.68 $277.99 -24%
BioAG Ful-Humix | 2.2lb - OMRI Listed - (Case of 4)
In Stock: 8
$180.84 / $45.21 per unit
(minimum purchase of 4)
Emerald Harvest Cali Pro Grow A 3-0-0 | 1gal - (Case of 4)
In Stock: 8
$113.56 / $28.39 per unit
(minimum purchase of 4)
Emerald Harvest Hydra Clear, 15 gal
Out of stock
$2,301.00 $2,723.08 -16%
Emerald Harvest Cal-Mag | 1gal
In Stock: 18
$53.20 $70.00 -24%
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