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Nutrients & Supplements

Soil Amendments
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General Hydroponics MaxiBloom 5-15-14 - 50lb
In stock
$253.38 $437.07 -42%
General Hydroponics MaxiGro 10-5-14 - 50lb
In stock
$253.38 $435.84 -42%
FoxFarm Big Bloom Liquid Concentrate, 5 gal
In stock
$253.00 $334.45 -24%
Roots Organics Bio Force, 6 lbs
Out of stock
$252.37 $303.47 -17%
Bloom Khaos, 5 gal
In stock
$252.33 $382.49 -34%
Humboldt Honey Organic ES, 5 gal
In stock
$252.12 $381.99 -34%
Cutting Edge Solutions Sugaree, 6 gal
In stock
$250.43 $349.99 -28%
Cutting Edge Solutions Sour-Dee, 6 gal
In stock
$250.43 $349.99 -28%
Roots Organics CalMag, 5 gal
In stock
$250.27 $374.20 -33%
HEAVY 16 Finish, 6 gal
In stock
$249.47 $362.24 -31%
Roots Organics Oregonism XL, 6 lbs
In stock
$249.30 $360.70 -31%
Roots Organics Trinity, 5 gal
In stock
$246.99 $374.21 -34%
Roots Organics Trinity, 5 gal
In stock
$246.99 $374.21 -34%
General Hydroponics Liquid KoolBloom 0-10-10 - 6gal
In stock
$246.22 $423.48 -42%
Emerald Harvest Emerald Goddess 2-1-4 | 2.5gal
In stock
$245.10 $380.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 2.5gal
In stock
$245.10 $380.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 2.5gal (FL, NM, PA)
Out of stock
$245.10 $380.00 -36%
Emerald Harvest Honey Chome 0.5-0.5-1 | 2.5gal
In stock
$245.10 $380.00 -36%
Grotek Monster Bloom 0-50-30 | 2.5kg
Out of stock
$244.99
SUPERthrive Bloom Plant Nutrients 3-12-6 | 5gal
In stock
$244.71 $395.21 -38%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 5gal
Out of stock
$244.71 $395.21 -38%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 5gal
In stock
$244.71 $395.21 -38%
Remo AstroFlower, 20 L
In stock
$244.20 $369.99 -34%
Grow More Mendocino Avalanche, 6 gal
In stock
$243.28 $368.95 -34%
Cutting Edge Solutions Louder Powder Grow A (15-0-0), 50 lb Bucket
In stock
$243.12 $349.99 -31%
Cutting Edge Solutions Louder Powder Grow B (8-13-31), 50 lb Bucket
In stock
$243.12 $349.99 -31%
Cutting Edge Solutions Louder Powder Bloom A (14-0-0), 50 lb Bucket
In stock
$243.12 $349.99 -31%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 50 lb Bucket
In stock
$243.12 $349.99 -31%
Emerald Harvest Bloom, 15 gal
In stock
$242.88 $262.86 -8%
Emerald Harvest Grow, 15 gal
Out of stock
$242.88 $262.86 -8%
Growth Science Organics Root Magic, 2.5 gal
In stock
$242.56 $349.99 -31%
Biobizz Top-Max, 10 L
In stock
$241.93 $366.56 -34%
BioBizz Top-Max 10L CA & OR only
In stock
$241.93 $366.56 -34%
FOOP CANNA Bloom 1 Organic Nutrients 0-0-1 | 5gal - CDFA and OMRI Listed
Out of stock
$239.99
FOOP CANNA Bloom 2 Organic Nutrients 2-3-0 | 5gal - CDFA and OMRI Listed
Out of stock
$239.99
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 5gal
Out of stock
$239.91 $387.93 -38%
Cutting Edge Solutions Uncle John's Blend, 6 gal
In stock
$238.59 $419.99 -43%
Cutting Edge Solutions Uncle John's Blend, 6 gal (OREGON ONLY)
In stock
$238.59 $419.99 -43%
Cutting Edge Solutions Bulletproof Si, 6 gal
In stock
$238.59 $319.99 -25%
Emerald Harvest Grow | 15gal
Out of stock
$237.36 $262.86 -10%
Emerald Harvest Bloom | 15gal
Out of stock
$237.36 $262.86 -10%
General Hydroponics ARMOR SI 0-0-4 | 6gal
In stock
$237.31 $409.71 -42%
Roots Organics Extreme Serene, 2.5 gal
In stock
$236.07 $340.20 -31%
Crystal Burst, 5 gal
In stock
$235.98 $313.99 -25%
House & Garden Nitrogen Boost, 60 L
In stock
$235.05 $2,992.50 -92%
Biobizz CAL-MAG 20L
In stock
$233.52 $353.82 -34%
Biobizz Acti-Vera 10L CA & OR only
Out of stock
$233.09 $353.16 -34%
Biobizz Acti-Vera 10L
In stock
$233.09 $353.16 -34%
HDI Clonex Clone Solution | 5gal
In stock
$232.72 $304.10 -23%
CYCO Platinum Series Silica 0-0-3 - 20L - (OK)
In stock
$232.43
Emerald Harvest pH Down, 6 gal
In stock
$232.32 $352.00 -34%
Emerald Harvest pH Up, 6 gal
In stock
$232.32 $352.00 -34%
Botanicare Liquid Karma 0.1-0.1-0.5 - 5gal
In stock
$231.57 $398.32 -42%
Dyna-Gro Pro-TeKt, 5 gal
In stock
$230.34 $291.71 -21%
South Cascade Organics SLF-100 | 2.5gal - OMRI Listed - (Case of 2)
In stock
$229.53 $319.99 -28%
GH General Organics CaMg+ 6 Gallon
In stock
$228.68 $393.33 -42%
Emerald Harvest pH Up | 6gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Down | 6gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Down, 2.5 gal, case of 2
In stock
$227.04 $344.00 -34%
Emerald Harvest pH Up, 2.5 gal, case of 2
In stock
$227.04 $344.00 -34%
Plant Success Organics Soluble 0.5-0.1-7 | 5lb
In stock
$221.16 $296.51 -25%
HEAVY 16 Fire, 1 gal
In stock
$220.72 $334.42 -34%
HEAVY 16 Fire, 1 gal (OR Only)
In stock
$220.72 $334.42 -34%
HEAVY 16 Roots, 1 gal
In stock
$220.72 $334.42 -34%
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