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Nutrients & Supplements

Soil Amendments
Emerald Harvest Root Wizard, 1 gal (OR)
In Stock: 23
$193.49 $271.00 -29%
Neptune's Harvest Turf Formula 2-0-2 | 142oz - (Case of 4)
Out of stock
$234.04 / $58.51 per unit
(minimum purchase of 4)
Grotek Insta-Green, 1 L
In Stock: 119
$10.19 $13.48 -24%
HEAVY 16 Prime, 1 gal
In Stock: 302
$153.14 $225.22 -32%
HEAVY 16 Roots, 32 oz
In Stock: 513
$78.89 $116.02 -32%
HEAVY 16 Fire, 2.5 gal
In Stock: 98
$464.09 $682.49 -32%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In Stock: 59
$92.64 $113.99 -19%
HEAVY 16 Finish, 32 oz
In Stock: 2329
$21.41 $31.49 -32%
Mad Farmer Mother Of All Bloom, 1 kg
In Stock: 50
$46.61 $91.02 -49%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 15gal
In Stock: 1
$332.84
Emerald Harvest Cali Pro Bloom A, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Emerald Harvest Sturdy Stalk, 1 qt
In Stock: 76
$26.18 $38.50 -32%
Emerald Harvest Sturdy Stalk | 15gal
Out of stock
$721.82 $757.14 -5%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate
In Stock: 54
$112.13 $125.99 -11%
Grotek Monster Grow Pro 18-36-1 | 10kg
Out of stock
$740.99
Emerald Harvest Hydra Clear, 2.5 gal - (Case of 2)
Out of stock
$985.32 / $492.66 per unit
(minimum purchase of 2)
Mad Farmer Mother Of All Bloom 500g
In Stock: 146
$30.45 $53.54 -43%
Emerald Harvest Cali Pro Bloom B, 6 gal
In Stock: 13
$125.12 $184.00 -32%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 55gal
Out of stock
$1,048.66 $1,100.00 -5%
House & Garden Magnesium Boost, 1 L
In Stock: 46
$28.85 $38.56 -25%
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