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Nutrients & Supplements

Soil Amendments
Cutting Edge Solutions Mag-Amped, 6 gal
In Stock: 13
$295.65 $419.99 -30%
House & Garden Amino Treatment, 5 L
In Stock: 45
$699.01 $934.50 -25%
House & Garden Cocos A, 20 L
In Stock: 971
$82.66 $121.99 -32%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 5 lb Bag
In Stock: 40
$32.61 $49.99 -35%
Emerald Harvest Root Wizard | 15gal (OR)
Out of stock
$1,566.19 $1,642.86 -5%
Emerald Harvest PH Up, 55 gal
In Stock: 6
$1,985.60 $2,750.00 -28%
Grotek Insta-Green 3-0-0 | 4L - (Case of 4)
In Stock: 16
$155.08 / $38.77 per unit
(minimum purchase of 4)
House & Garden Soil A, 200 L
In Stock: 17
$691.73 $1,133.99 -39%
Emerald Harvest Honey Chome 0.5-0.5-1 | 32oz
In Stock: 166
$32.38 $44.00 -26%
Rock Resinator Heavy Yields, 1 L
In Stock: 265
$50.16 $75.99 -34%
General Hydroponics ARMOR SI 0-0-4 | 2.5gal
In Stock: 38
$118.39 $175.91 -33%
Coast of Maine Kelp Meal Organic Plant Food 1-0-1, 4 lbs
Out of stock
$20.59 $22.99 -10%
Emerald Harvest pH Down, 6 gal
In Stock: 20
$214.72 $352.00 -39%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
Out of stock
$177.60 / $14.80 per unit
(minimum purchase of 12)
Cutting Edge Solutions Cal-Mag Amplified, 1 gal
In Stock: 11
$42.15 $61.99 -32%
Emerald Harvest Grow, 6 gal
In Stock: 27
$104.72 $154.00 -32%
Emerald Harvest Cali Pro Bloom B, 15 gal
Out of stock
$297.00 $321.43 -8%
HEAVY 16 Prime, 15 gal
In Stock: 26
$1,499.39 $2,204.99 -32%
Roots Organics Surge, 1 qt
In Stock: 507
$19.88 $26.06 -24%
Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 5gal
Out of stock
$142.41 $172.99 -18%
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