4L Green Planet GP3 Micro 5-0-1$49.99 SKU: HP1069 Category: Hydroponics Tag: Fertilizer Only 1 left in stock 4L Green Planet GP3 Micro 5-0-1 quantity Add to cart Related products HydroponicsUniversal Stand for T5 Grow Lights Sunblaster $68.99 Hydroponics8″ Air Stone Disc $39.99 Hydroponics65gph Pump Mini $41.99