LUMii Black Bar 30W UV/FR LEDOverview The LUMii Black UV Far Red LED bar is designed specifically for use with the 400W LUMii Black Blade. It can also be used with a huge variety of other grow lights, or as supplementary lighting in your grow space. Implementing this adds UVA and Far Red to your grow light spectrum for your plants to benefit from. General Information Only 30W, and compact in design. This supplementary light is easy to connect and install. It's generally