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Nutrients & Supplements

Soil Amendments
Grow More Mendo Soluble 20-20-20, 25 lbs
In Stock: 37
$46.82 $84.99 -45%
House & Garden Aqua Flakes B, 1000 L
In Stock: 4
$3,665.81 $5,512.50 -34%
Grow More Water Soluble 20-20-20, 25 lbs
In Stock: 306
$45.55 $82.99 -45%
Down to Earth Seabird Guano 0-11-0 | 20lb - OMRI Listed
In Stock: 205
$53.60 $99.99 -46%
Age Old Bloom, 2.5 gal
In Stock: 14
$85.15 $96.99 -12%
SUPERthrive K-L-N Rooting Concentrate | 32oz - (Case of 12)
In Stock: 33
$335.28 / $27.94 per unit
(minimum purchase of 12)
HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)
In Stock: 53
$158.84 / $39.71 per unit
(minimum purchase of 4)
Technaflora Thrive Alive B1 Red, 500ml
In Stock: 63
$27.50 $39.96 -31%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution
In Stock: 300
$265.92 / $22.16 per unit
(minimum purchase of 12)
Royal Gold Crown Jewels Grow 3-2-2 | 10lb - (Case of 4)
In Stock: 92
$141.88 / $35.47 per unit
(minimum purchase of 4)
Royal Gold Crown Jewels Grow 3-2-2 | 40lb
In Stock: 16
$133.93 $163.08 -18%
Down to Earth Neem Seed Meal 6-1-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 198
$112.74 / $18.79 per unit
(minimum purchase of 6)
Down to Earth Granular Root Zone | 8oz - OMRI Listed - (Case of 12)
In Stock: 12
$349.80 / $29.15 per unit
(minimum purchase of 12)
Emerald Harvest Root Wizard, 55 gal (OR)
Out of stock
$5,320.00 $6,153.85 -14%
MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 16oz - (Case of 12)
In Stock: 144
$232.32 / $19.36 per unit
(minimum purchase of 12)
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 1gal - (Case of 4)
In Stock: 20
$160.60 / $40.15 per unit
(minimum purchase of 4)
Plant Success Great White Premium Mycorrhizae | 8oz
In Stock: 81
$64.60 $81.24 -20%
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 6
$149.99 $173.29 -13%
PureCrop 2.5 gal
In Stock: 10
$199.50 $362.50 -45%
Gaia Green All Purpose, 10 kg
In Stock: 1046
$41.20 $56.10 -27%
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