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Nutrients & Supplements

Soil Amendments
Jack's Classic Citrus FeED 20-10-20 | 1.5lb - (Case of 12)
In Stock: 120
$135.60 / $11.30 per unit
(minimum purchase of 12)
Jack's Classic Petunia FeED 20-6-22 | 1.5lb - (Case of 12)
In Stock: 4824
$135.60 / $11.30 per unit
(minimum purchase of 12)
Jack's Classic ClassiCote with CrystalGreen 15-8-23 Time-Release Fertilizer | 6lb Shaker Jar - (Case of 4)
In Stock: 296
$162.20 / $40.55 per unit
(minimum purchase of 4)
Jack's Professional 20-3-19 Petunia FeED Fertilizer | 25lb (80/PL)
In Stock: 407
$54.82 $70.96 -23%
Jack's Nutrients 5-50-18 UltraViolet Fertilizer | 2.2lb
In Stock: 40
$22.24 $26.67 -17%
Jack's Nutrients 7-15-30 Finish Fertilizer | 25lb
In Stock: 326
$86.09 $103.17 -17%
Soil Mender Rock Phosphate | 5lb - All Natural Organic Matter - Great for Potting, Planting, and Enhancing Soil - (Case of 12)
In Stock: 66
$177.96 / $14.83 per unit
(minimum purchase of 12)
Plantex Solutions 17-5-17 Complete Fertilizer | 25lb
In Stock: 428
$56.29 $64.70 -13%
Plantex 12-2-14 Cal Mag + P Fertilizer | 25lb (80/PL)
In Stock: 55
$44.19 $50.59 -13%
Plantex 20-20-20 Classic Fertilizer | 25lb (80/PL)
In Stock: 15
$55.43 $63.76 -13%
Plantex 21-7-7 Acid Fertilizer | 25lb (80/PL)
In Stock: 102
$48.70 $56.38 -14%
Plant-Prod Potassium Bicarbonate | 55lb (42/PL)
In Stock: 185
$170.34
Plantex Solutions 19-2-19 Fertility Plus Fertilizer | 25lb (80/PL)
In Stock: 25
$60.58 $69.71 -13%
Plant-Prod MJ Boost 15-30-15 Fertilizer | 25lb (80/PL)
In Stock: 67
$24.08 $63.92 -62%
Plant-Prod MJ Finisher 4-31-37 Fertilizer | 25lb (80/PL)
In Stock: 6
$74.75 $86.22 -13%
PRO-MIX BRK MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In Stock: 191
$35.20
Dave Thompson's Organic Healthy Grow Early Starter 2-4-3 | 25lb
In Stock: 14
$10.96 $21.99 -50%
Royal Gold 5# Crown Jewels All Purpose Fertilizer - (Case of 8)
In Stock: 136
$106.08 / $13.26 per unit
(minimum purchase of 8)
HYGROBEN Beneficial Microbes | 1L (0.26gal)
In Stock: 72
$240.24 / $20.02 per unit
(minimum purchase of 12)
TNB Naturals The Enhancer Bottle Hanger | Black - Fits The Enhancer CO2 Bottle
In Stock: 473
$3.98 $9.99 -60%
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