Hortilux MP600LU/HOR/HTL Blue (5/Case)

Revolutionizes lighting for plant growth! Exclusive Iwasaki (EYE) chemistry provides levels of red, blue and green spectral energy to optimize plant growth and yield. Designed to provide a fully balanced light spectrum that replicates natural sunlight. Used professionally in plant physiological research and biotechnology/pharmacology industries. #902852 is a protected metal halide lamp (MP) and is open fixture rated.