Nubee 90 x 1 WATT UFO LED Grow Light High Power Round Grow Light Red/Blue/Orange/White 70:10:10:5 1. Fast growth - big blooms, buds and flowers Suitable for all stages of growth. Seed to flower to fruit. 2. Up to 80% energy savings vs. Metal Halide & HPS grow lights 3. Built-in Power Supply - No reflector or ballast needed. With less heat generated, it eliminates the need for ducting and heat exhaust fans. 4. Can be used with hydroponics, aeroponics, or soil,grow lights produce growth rates that exceed 400W-600W HPS Systems. 5. Color: Red/blue/orange/white (660 nm RED, 450 nm Blue, 615 nm Orange,White 630)