Sunmaster SM.1000W.U25.6.OK Lamp

- Sunmaster full nova metal halide lamps is the best all in one lamp: the most objective measurement of total light energy available for photosynthesis - Optimized for use on electronic ballasts. Sunmaster full nova 6,000 degree K lamps set new standards in general plant lighting, promoting high levels of photosynthesis without compromise - Pulse start lamp designed for electronic or pulse start ballasts only. These are balanced, full spectrum lamps that is the closet to the sunlight