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Nutrients & Supplements

Soil Amendments
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32
Aptus MINERAL-CALMAG, 5 L
In stock
$84.86 $130.00 -35%
FoxFarm Bush Doctor Boomerang, 1 gal
In stock
$84.70 $123.93 -32%
Plant Success King Crab, 32 oz
In stock
$84.65 $109.99 -23%
Grow More Sea Grow Flower and Bloom, 25 lbs
In stock
$84.42 $109.99 -23%
Nectar for The Gods Hades Down 0-1-0 | 2.5gal - (Case of 2)
In stock
$83.51 $145.99 -43%
Emerald Harvest Cal-Mag | 2.5gal
In stock
$83.20 $130.00 -36%
Emerald Harvest Cal-Mag, 2.5 gal - (Case of 2)
In stock
$83.20 $130.00 -36%
Grotek Cal-Max, 10 L
In stock
$83.19 $116.99 -29%
FoxFarm Bush Doctor Kangaroots, 1 gal
In stock
$82.92 $129.09 -36%
Mad Farmer Cal+Mag, 2.5 gal
In stock
$82.64 $117.08 -29%
Grotek Pro-Silicate, 10 L
In stock
$82.48 $115.99 -29%
Optic Foliar REV, 1 L
In stock
$82.32 $116.99 -30%
Optic Foliar Transport, 1 L
In stock
$82.32 $116.99 -30%
Grotek Heavy Bud Pro 1-0-3 | 10L - (Case of 2)
In stock
$82.30 $257.39 -68%
Down to Earth Soluble Root Growth Enhancer | 5lb - OMRI Listed - (Case of 5)
In stock
$81.66 $241.29 -66%
Grow More Soluble 6-30-30 Standard, 25 lbs
In stock
$81.66 $105.99 -23%
House & Garden Top Booster, 5 L
In stock
$81.43 $115.67 -30%
Technaflora B.C. Boost, 10 L
In stock
$81.36 $126.99 -36%
Save 17%
Roots Organics Terp Tea Microbe Charge | 9lb - (Case of 3)
In stock
$80.70 $96.99 -17%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal
In stock
$80.61 $127.99 -37%
SUPERthrive K-L-N Rooting Concentrate | 1gal - (Case of 4)
Out of stock
$80.56 $132.10 -39%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 2.5gal
In stock
$80.42 $139.99 -43%
Gaia Green Power Bloom, 20 kg
In stock
$80.35 $104.50 -23%
Soul Sensei Micro, 2.5 gal
In stock
$79.39 $112.76 -30%
House & Garden Soil A, 20 L
In stock
$79.35 $123.99 -36%
House & Garden Soil B, 20 L
In stock
$79.35 $123.99 -36%
Save 17%
General Hydroponics FloraPro Late Bloom 0-24-26 - 25lb
In stock
$79.27 $95.91 -17%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate
In stock
$79.01 $125.99 -37%
Down to Earth Kelp Meal 1-0.1-2 | 20lb - OMRI Listed
In stock
$78.81 $137.49 -43%
Technaflora B.C. Bloom, 10 L
In stock
$78.71 $113.99 -31%
Save 15%
Grotek Gro-Silic, 1 L
In stock
$78.58 $92.99 -15%
Save 16%
Coco-Wet Organic Wetting Agent, 1 gal
In stock
$78.55 $92.99 -16%
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