... low power consumption . Warrant 5 years. CE,Rohs Bi-spectrum super grow light 150w, 200w, 300w,400w high efficiency . low power consumption ... . Warrant 5 years. CE,Rohs Bi-spectrum super grow light 150w, 200w, 300w,400wThis is the highest performance, most ... LED of same watt4. Lifespan is longer, light spectrum is more stable and light decay is lower compared to LED lamp5. There ...