315w Philips CMD Ceramic Metal Halide Product Details:
CMD (Ceramic Disharge Metal Halide) lamps are available in two color spectrums:
Daylight - An optimized broad spectrum grow light with an increased share of blue light ideal for use as a standalone vegetative light or as a supplemental light used with standard HPS lighting.
Agro - Features an increased red spectrum light output which results in greater generative flowering productivity.