Ushio HiLUX GRO HPS 600W opti-red Bulb
SUPER High Pressure Sodium with Optimized RED and BLUE Spectrum # 600W SUPER high output HPS with maximized output in both red and blue spectral range # Runs on HPS Ballast # SUPER HPS bulb with maximum output in both red and blue spectrum # Optimized for maximum flower yield, and added blue spectrum for vegetative growth efficiency # Outperforms standard HPS bulbs USHIO Poster