600w LUMii BLACK Dimmable Digital Ballast Grow Light kit HPS Dual Spectrum Bulb athena Compact Size - 4 Tier

Compact Size - 4 Tier Rack: 30cm Diameter by 40cm Length

For high-yield results

EC fans deliver a variety of benefits compared to AC fans

and robust stalk and root growth

Rhino Hobby is available in a wide variety of sizes

600w LUMii BLACK Dimmable Digital Ballast Grow Light kit HPS Dual Spectrum Bulb athena Compact Size - 4 TierItem 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,