Ulti-lumenx 90w Watt UFO LED Grow Light High Power Round Grow Light Plant Light Red/blue/orange/white 70:10:5:5 Size: 10.5" x 2.5" (diameter x height) Weight: 4.8 lbs Power Cord Length: 64" 90 x 1W LED grow lights produce growth rates that exceed 400W-600W HPS Systems. Up to 80% energy savings vs. Metal Halide & HPS grow lights,Re/Blue/Orange/White 70:10:5:5 Fast growth - big blooms, buds and flowersSuitable for all stages of growth. Seed to flower to fruit. Built-in Power Supply - No reflector or ballast needed. With less heat generated, it eliminates the need for ducting and heat exhaust fans. Color: Red/Blue /Orange/white(630-660 nm RED, 450 nm Blue, 615 nm Orange, White)