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Nutrients & Supplements

Soil Amendments
Dave Thompson's Organic Healthy Grow Gold Corn Gluten 9-0-0 | 30lb - Bag
In Stock: 128
$67.25 $73.99 -9%
Jack's Professional 20-3-19 Petunia FeED Fertilizer | 25lb (80/PL)
In Stock: 230
$54.82 $70.96 -23%
Grow More Hawaiian Bud & Bloom | 1.5lb Jar - (Case of 12)
In Stock: 367
$133.80 / $11.15 per unit
(minimum purchase of 12)
Reefertilizer START Soil Conditioner | 500mL
In Stock: 27
$20.80 $31.95 -35%
Jack's Nutrients 7-15-30 Finish Fertilizer | 2.2lb
In Stock: 72
$19.33 $23.17 -17%
BRANDT Sequestar Iron Chelate 6% Fe EDDHA | 5lb
In Stock: 140
$83.37 $131.66 -37%
Osmocote Blend 22-3-8 5-6mo. Fertilizer Enhanced with QuickStart Nutrients | 50lb (40/PL)
In Stock: 99
$93.12 $107.90 -14%
Grow More Cactus Juice 1-7-6 | 16oz Jar - (Case of 12)
In Stock: 1140
$73.20 / $6.10 per unit
(minimum purchase of 12)
Jack's Classic Citrus FeED 20-10-20 | 1.5lb - (Case of 12)
In Stock: 168
$142.32 / $11.86 per unit
(minimum purchase of 12)
ferti·lome Fish Emulsion Fertilizer 5-1-1 | 1gal - Concentrate - (Case of 4)
In Stock: 40
$119.28 / $29.82 per unit
(minimum purchase of 4)
Plant-Prod Potassium Bicarbonate | 55lb (42/PL)
In Stock: 159
$170.34
Garden Safe Brand TakeRoot Rooting Hormone | 2oz - (Case of 12)
In Stock: 28
$64.44 / $5.37 per unit
(minimum purchase of 12)
Osmocote Blend 20-4-8 8-9mo. Fertilizer | 50lb (40/PL)
In Stock: 59
$118.59 $137.38 -14%
Jack's Classic All-Purpose 20-20-20 | 8oz (Case of 12)
In Stock: 3476
$86.16 / $7.18 per unit
(minimum purchase of 12)
ferti·lome Fish Emulsion Fertilizer 5-1-1 | 32oz - Concentrate
In Stock: 192
$138.84 / $11.57 per unit
(minimum purchase of 12)
Jack's Nutrients 15-5-20 Tap Water Fertilizer | 2.2lb
In Stock: 68
$17.58 $21.06 -17%
Jack's Nutrients 15-6-17 Clone Starter Fertilizer | 2.2lb
In Stock: 96
$18.15 $21.76 -17%
Jack's Classic Blossom Booster 10-30-20 | 8oz (Case of 12)
In Stock: 1260
$86.16 / $7.18 per unit
(minimum purchase of 12)
ferti-lome All Purpose Water Soluble Plant Food 20-20-20 | 1.5lb - Granules - (Case of 12)
In Stock: 708
$97.08 / $8.09 per unit
(minimum purchase of 12)
Cutting Edge Solutions Bulletproof Si, 32oz
In Stock: 46
$21.79 $25.99 -16%
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