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,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 spectrally rich plant light source in the world.Appropriate for all stages ...