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Nutrients & Supplements

Soil Amendments
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Emerald Harvest pH Down | 6gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Down, 6 gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Up, 6 gal
In stock
$227.04 $352.00 -36%
Rhizoflora Terpinator 0-0-4 - 6gal
Out of stock
$225.74 $291.95 -23%
Dyna-Gro Pro-TeKt, 5 gal
In stock
$225.10 $291.71 -23%
Emerald Harvest pH Down, 2.5 gal, case of 2
In stock
$221.88 $344.00 -36%
Emerald Harvest pH Up, 2.5 gal, case of 2
In stock
$221.88 $344.00 -36%
Plant Success Organics Soluble 0.5-0.1-7 | 5lb
In stock
$221.16 $296.51 -25%
Roots Organics Extreme Serene, 2.5 gal
In stock
$219.71 $340.20 -35%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 15lb Jar
In stock
$218.67 $267.99 -18%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 15lb
In stock
$216.91 $264.99 -18%
HEAVY 16 Fire, 1 gal
In stock
$215.70 $334.42 -36%
HEAVY 16 Fire, 1 gal (OR Only)
In stock
$215.70 $334.42 -36%
HEAVY 16 Roots, 1 gal
In stock
$215.70 $334.42 -36%
Biobizz Fish-Mix, 20 L
In stock
$215.38 $333.92 -35%
BioBizz Fish-Mix 20L CA & OR only
In stock
$215.38 $333.92 -35%
Growth Science Organics Abundant-Sea, 2.5 gal
In stock
$213.34 $314.99 -32%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 2.5gal - Concentrate - (Case of 2)
In stock
$213.24 $294.99 -28%
MILLS C4 5LTR
In stock
$212.85 $300.00 -29%
House & Garden Nitrogen Boost, 5 L
In stock
$212.76 $299.88 -29%
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