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Nutrients & Supplements

Soil Amendments
GreenGro Biologicals Hybrid Bloom 2-18-18 | 25lb - Hybrid Soluble Powder
Out of stock
$219.25 $227.99 -4%
GreenGro Biologicals Premium Ultrafine Mycorrhizae | 15lb - Soluble Powder - For Hydroponic & Soil Drench Applications - (Case of 2)
Out of stock
$690.90 / $345.45 per unit
(minimum purchase of 2)
GreenGro Biologicals Granular Plus Mycorrhizae | 50lb - Granules - For Soil-based Applications
Out of stock
$600.97
Botanicare Sweet Berry Plant Food | 55gal
In Stock: 2
$1,731.56 $3,903.26 -56%
Jack's Classic ClassiCote with Crystalgreen 15-8-23 Time-Release Fertilizer | 25lb - Bag
In Stock: 119
$85.19 $105.09 -19%
Monty's PlantVantage Premium Growth 8-16-8 | 32oz - (Case of 8)
Out of stock
$183.92 / $22.99 per unit
(minimum purchase of 8)
Cutting Edge Solutions Louder Powder Grow A 15-0-0 | 50lb - Granules
In Stock: 16
$153.24 $349.99 -56%
Emerald Harvest Starter Kit | 32oz - 2 Part Base (MN, NC, OK)
In Stock: 3
$102.61 $220.00 -53%
Osmocote Classic 13-13-13 8-9mo. Fertilizer | 50lb (40/PL)
Out of stock
$132.64 $152.11 -13%
GreenGro Biologicals Granular Plus Mycorrhizae | 15lb - Granules - For Soil-based Applications - (Case of 2)
Out of stock
$341.66 / $170.83 per unit
(minimum purchase of 2)
Grow More Fertilizer 20-20-20 | 25lb - Bag
Out of stock
$64.10 $94.79 -32%
CYCO Platinum Series Bloom A 2-0-2 | 55gal
In Stock: 4
$698.32 $1,193.70 -41%
CYCO Platinum Series Suga Rush 0-0.5-0.3 | 5gal
In Stock: 34
$150.83 $334.43 -55%
CYCO Platinum Series Potash Plus 0-4-6 | 55gal
In Stock: 4
$1,386.37 $2,370.27 -42%
Plantex 14-0-14 Cal Mag Fertilizer | 25lb (80/PL)
Out of stock
$42.63 $49.79 -14%
Plantex 24-8-16 Foliage Fertilizer | 25lb (80/PL)
Out of stock
$51.53 $58.10 -11%
Triple Super Phosphate | 55lb (40/PL)
Out of stock
$3,325.20 / $83.13 per unit
(minimum purchase of 40)
Plant-Prod Copper Sulfate Fertilizer | 50lb
Out of stock
$327.91
Old Truck Organics Compost Tea | .3lb - (Case of 6)
Out of stock
$91.68 / $15.28 per unit
(minimum purchase of 6)
Peters Professional 18-8-17 Peat-Lite High Mag Special Fertilizer | 25lb (80/PL)
Out of stock
$64.74
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