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Nutrients & Supplements

Soil Amendments
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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%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 5gal
Out of stock
$218.82 $415.99 -47%
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%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In stock
$215.17 $345.79 -38%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 2.5gal - Concentrate - (Case of 2)
In stock
$213.24 $294.99 -28%
House & Garden Bio 1-Component, 20 L
In stock
$211.91 $328.55 -36%
South Cascade Organics SLF-100, 15 gal
Out of stock
$211.57 $1,366.99 -85%
Aptus Fasilitor, 1 L
Out of stock
$210.53 $320.00 -34%
Big Foot Mycorrhizae Granular | 50g (Cass of 30)
In stock
$209.70
FoxFarm Grow Big Liquid Concentrate, 5 gal
In stock
$208.85 $411.95 -49%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In stock
$207.39 $334.59 -38%
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