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Nutrients & Supplements

Soil Amendments
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Plant Success Organics Granular 3-1-2 | 1lb - Granules - (Case of 12)
In Stock: 475
$14.43 $17.92 -19%
Grotek Vital 5% Calcium | 1L - (Case of 6)
In Stock: 60
$14.40 $17.81 -19%
Roots Organics Uprising Bloom | 3lb - (Case of 3)
Out of stock
$14.39 $15.99 -10%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
Out of stock
$14.36 $28.49 -50%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 8oz - (Case of 12)
In Stock: 356
$14.34 $20.76 -31%
Mad Farmer Cal+Mag, 1 qt
In Stock: 14
$14.26 $21.62 -34%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 16oz - Concentrate
In Stock: 1677
$14.20 $16.99 -16%
FoxFarm Grow Big Fertilizer 6-4-4 | 16oz - Concentrate
In Stock: 1568
$14.18 $18.99 -25%
Grotek Rype 3-0-0 | 1L - (Case of 6)
In Stock: 108
$14.08 $37.15 -62%
Down to Earth Fish Bone Powder 4-20-0 | 1lb - (Case of 6)
In Stock: 162
$13.99
Gaia Green Greensand, 10 kg U.S. (NA02)
Out of stock
$13.86 $69.99 -80%
House & Garden Multi Zen, 250 ml
In Stock: 217
$13.73 $18.89 -27%
Roots Organics Terp Tea Bloom, 3 lb
In Stock: 652
$13.54 $20.51 -34%
Down to Earth Feather Meal 12-0-0 | 4lb - OMRI Listed - (Case of 6)
In Stock: 1381
$13.53 $21.79 -38%
Grotek Final Flush | 4L - Regular - (Case of 4)
In Stock: 64
$13.53 $46.29 -71%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
In Stock: 1440
$13.49
Key Grow Solutions Blue Butterfly 6-4-5 | 1gal - (Case of 4)
In Stock: 36
$13.48 $69.99 -81%
Emerald Harvest Cali Pro Grow B, 1 qt
In Stock: 3
$13.46 $17.00 -21%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 16oz - Step 2 for 3-Part Feeding Programs
In Stock: 44
$13.45 $15.59 -14%
Age Old Grow, 32 oz
In Stock: 78
$13.45 $16.99 -21%
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