600w LUMii BLACK Dimmable Digital Ballast + HPS Dual Spectrum Bulb Hydroponics SILVER BULLET water-type and media

water-type and media

for long life

technology which eliminates the need to manually check and adjust pH levels two times per day

Adjust pH to proper levels after mixing all fertilizers and additives

Athena Blended - Grow A+B is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants

600w LUMii BLACK Dimmable Digital Ballast + HPS Dual Spectrum Bulb Hydroponics SILVER BULLET water-type and mediaItem Description LUMii BLACK "SUPER LUMEN" DIMMABLE DIGITAL BALLAST KIT 660w 600w 400w 250w DIMMABLE OPTIONS "NO NEED TO CHANGE THE 600w BULB ON ANY SETTING" LUMii BLACK Digital Ballast is not the same as any ordinary dimmable ballasts. This software controlled, variable output ballast has been specially designed to give the most selective growers the ultimate versatility and performance from a single lighting system. This super cool, super efficient,