A self ballasted high intensity 150 watt grow lamp, that delivers light with peaks in the blue, red, and far red wavelengths to promote healthy, orchids, ornamentals, tropicals, flowers and more. Three times as powerful as ordinary incandescent grow lights. Full spectrum lighting for all plants. Up to 8000 hours life. Efficient built in reflector. Can be used with any of our timers for automatic lighting. Place 2-8 feet from plants. 5-15 feet of growing space. 1 year guarantee. Swivel fixture with 6 ft. grounded cord. Click here for the Wonderlite instruction manual