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Nutrients & Supplements

Soil Amendments
Age Old Grow, 2.5 gal (OR)
In Stock: 2
$19.79 $96.99 -80%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 gal
In Stock: 32
$19.71 $262.49 -92%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz - (Case of 12)
In Stock: 112
$19.69 $29.11 -32%
Royal Gold Imperial Boost 0-15-11 | 5lb - (Case of 8)
In Stock: 101
$19.69 $25.31 -22%
SUPERthrive Root-Gel Rooting Gel | 4oz - (Case of 12)
Out of stock
$19.68 $27.99 -30%
House & Garden Bud-XL, 250 ml
In Stock: 73
$19.64 $26.24 -25%
Gaia Mania, 2.5 gal
Out of stock
$19.64 $115.99 -83%
Nectar for the Gods Persephone's Palate, 2.5 gal
Out of stock
$19.64 $115.99 -83%
Technaflora B.C. Boost, 1 L
In Stock: 149
$19.54 $28.21 -31%
Coast of Maine Fish Bone Meal Organic Plant Food 5-13-0, 3 lbs
In Stock: 56
$19.53 $20.99 -7%
Coast of Maine Lobster Meal Organic Plant Food 6-2-0, 4 lbs
In Stock: 8
$19.53 $20.99 -7%
Royal Gold Crown Jewels Grow 3-2-2 | 5lb - (Case of 8)
In Stock: 41
$19.48 $24.84 -22%
Sustane 4-6-4 Flower & Vegetable Plant Food | 20lb - OMRI Listed
In Stock: 10
$19.48 $26.99 -28%
Roots Organics Elemental, 3 lbs
In Stock: 575
$19.46 $28.61 -32%
Gaia Green All Purpose, 2 kg Pouch
In Stock: 2208
$19.43 $25.29 -23%
Down to Earth Seabird Guano 0-11-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1077
$19.35 $29.99 -35%
Royal Gold Crown Jewels Bloom 1-4-2 | 5lb - (Case of 8)
In Stock: 48
$19.34 $24.84 -22%
Grotek Root Force 1-0-0 | 1L - (Case of 6)
In Stock: 60
$19.33
BioAG Ful-Power Purified Fulvic Acid | 32oz - OMRI Listed - (Case of 12)
In Stock: 858
$19.31 $24.42 -21%
Biobizz Bio-Grow | 1 L
In Stock: 221
$19.30 $25.80 -25%
BioBizz Bio-Grow 1L CA & OR only
In Stock: 26
$19.30 $25.80 -25%
Rhizoflora Terpinator 0-0-4 - 32oz
Out of stock
$19.28 $22.27 -13%
Plant Success Organics Soluble 0.5-0.1-7 | 4oz
In Stock: 264
$19.28 $23.25 -17%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 32oz - (Case of 12)
In Stock: 600
$19.27 $29.11 -34%
Emerald Harvest pH Up | 32oz
In Stock: 99
$19.27 $25.50 -24%
Emerald Harvest pH Down | 32oz
In Stock: 70
$19.27 $25.50 -24%
Maxicrop Soluble Seaweed Powder 0-0-17 | 10.7oz - OMRI Listed - (Case of 12)
In Stock: 396
$19.27 $24.99 -23%
BioAg Ful-Power | 1 qt (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In Stock: 57
$19.26 $25.99 -26%
Grow More Sea Grow All Purpose, 25 lb
In Stock: 1
$19.24 $93.99 -80%
FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed - (Case of 12)
Out of stock
$19.23 $24.99 -23%
House & Garden pH Osmosis Stabilizer, 60 L
In Stock: 19
$19.19 $1,012.20 -98%
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
Out of stock
$19.15 $23.49 -18%
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