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Nutrients & Supplements

Soil Amendments
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Emerald Harvest pH Down, 2.5 gal, case of 2
In Stock: 1
$233.92 $344.00 -32%
Emerald Harvest pH Up, 2.5 gal, case of 2
In Stock: 14
$233.92 $344.00 -32%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 15lb
In Stock: 27
$233.27 $264.99 -12%
CYCO Platinum Series Silica 0-0-3 - 20L - (OK)
In Stock: 7
$232.43
Roots Organics Extreme Serene, 2.5 gal
In Stock: 103
$231.64 $340.20 -32%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 5gal
Out of stock
$230.70 $415.99 -45%
Plant Success Great White Premium Mycorrhizae | 32oz
In Stock: 68
$229.91 $276.29 -17%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 2.5gal - Concentrate - (Case of 2)
In Stock: 12
$229.32 $294.99 -22%
Nectar for The Gods Zeus Juice Growth Enhancer | 5gal
In Stock: 1
$227.58 $269.99 -16%
HEAVY 16 Fire, 1 gal
In Stock: 122
$227.41 $334.42 -32%
HEAVY 16 Fire, 1 gal (OR Only)
In Stock: 174
$227.41 $334.42 -32%
HEAVY 16 Roots, 1 gal
In Stock: 125
$227.41 $334.42 -32%
Biobizz Fish-Mix, 20 L
In Stock: 35
$227.07 $333.92 -32%
BioBizz Fish-Mix 20L CA & OR only
In Stock: 6
$227.07 $333.92 -32%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In Stock: 118
$226.85 $370.00 -39%
MILLS C4 5LTR
In Stock: 108
$224.40 $300.00 -25%
MILLS ULTIMATE PK 5 LTR
In Stock: 52
$224.40 $300.00 -25%
House & Garden Nitrogen Boost, 5 L
In Stock: 94
$224.30 $299.88 -25%
Xtreme Gardening Tea Brews | 20ct
In Stock: 14
$223.67 $247.17 -10%
House & Garden Bio 1-Component, 20 L
In Stock: 16
$223.41 $328.55 -32%
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