Hydrologic Black Tubing, 3/8", 500' roll biological fertilizer At the heart of this

At the heart of this system is the PHB5020 Phantom Commercial DE Ballast with USB Interface

Philips 3100K color temperature ceramic halide lamps

The NextLight Commercial Series alleviates all of those issues

the 600W COOL encourages increased internodes while maintaining compact growth

Includes storage solution in a sponge embedded in a translucent cap

Hydrologic Black Tubing, 3/8", 500' roll biological fertilizer At the heart of thisReverse osmosis filter tubing in black with a 3 8" outer dimension. Sold in lengths of 500 feet per roll. Extra tubing can be useful for customizing your indoor hydroponic water filtration system.