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Nutrients & Supplements

Soil Amendments
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32
Microbe Life Hydroponics Terps Plus, 1 gal
In Stock: 94
$81.40 $111.99 -27%
Plant Success Organics Granular 3-1-2 | 5lb - Granules
In Stock: 16
$81.39 $104.67 -22%
Grotek Monster Grow Pro 18-36-1 | 2.5kg
In Stock: 19
$80.90 $244.99 -67%
General Hydroponics FloraNova Grow 7-4-10 - 1gal
In Stock: 156
$80.67 $115.43 -30%
General Hydroponics FloraNova Bloom 4-8-7 - 1gal
In Stock: 217
$80.67 $115.43 -30%
House & Garden Amino Treatment, 500 ml
In Stock: 54
$80.59 $122.09 -34%
Emerald Harvest Sturdy Stalk, 1 gal
In Stock: 19
$80.52 $122.00 -34%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In Stock: 329
$80.39 $136.49 -41%
Roots Organics Terp Tea Microbe Charge 9lb
In Stock: 4
$80.39 $101.51 -21%
House & Garden Aqua Flakes A, 20 L
In Stock: 1001
$80.23 $121.99 -34%
House & Garden Aqua Flakes B, 20 L
In Stock: 1168
$80.23 $121.99 -34%
House & Garden Cocos A, 20 L
In Stock: 1477
$80.23 $121.99 -34%
House & Garden Cocos B, 20 L
In Stock: 1192
$80.23 $121.99 -34%
Cutting Edge Solutions Plant Amp, 1 gal
In Stock: 74
$79.98 $103.99 -23%
Cutting Edge Solutions Uncle John's Blend, 1 gal
In Stock: 22
$79.98 $103.99 -23%
Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)
In Stock: 14
$79.98 $103.99 -23%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 2.5gal - (Case of 2)
In Stock: 2
$79.50 $99.65 -20%
Emerald Harvest Sturdy Stalk | 1gal
In Stock: 31
$78.94 $122.00 -35%
HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 4L (1.05gal) - Non-Toxic - (Case of 4)
In Stock: 77
$78.74 $89.04 -12%
General Hydroponics FloraMicro 5-0-1 - 2.5gal
In Stock: 176
$77.91 $111.45 -30%
House & Garden Algen Extract, 1 L
In Stock: 193
$77.76 $117.81 -34%
Grotek Vitamax Pro 1-1-1 | 10L - (Case of 2)
In Stock: 38
$77.64 $170.39 -54%
Roots Organics Phos Rock, 55 lb
Out of stock
$77.63 $118.80 -35%
Mad Farmer Get Down, 6 gal
In Stock: 9
$77.54 $167.99 -54%
Grotek Vitamax Pro, 4 L
In Stock: 650
$77.34 $105.46 -27%
Down to Earth Starter Mix 3-3-3 | 50lb - OMRI Listed
Out of stock
$77.25 $102.29 -24%
Optic Foliar REV, 1 L
In Stock: 29
$77.17 $116.99 -34%
Optic Foliar Transport, 1 L
In Stock: 126
$77.17 $116.99 -34%
Age Old Grow, 2.5 gal
In Stock: 19
$76.82 $96.99 -21%
Age Old Bloom, 2.5 gal
In Stock: 4
$76.82 $96.99 -21%
Biobizz CAL-MAG 5L
In Stock: 8
$76.65 $116.14 -34%
HEAVY 16 Fire, 32 oz
In Stock: 1002
$76.57 $116.02 -34%
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