Neutrals daylight for freshwater aquariums.Fluorescent recommend that you use as a fluorescent core,To the eye of fluorescent lights radiating white, natural color spectrum with a predominance of red - blue coloration provides sustainable and good plant growth.Fluorescent Daylight Brilliant - the temperature of 6000K imitates the light tropical streams and shallow lakes - natural colors thanks to the neutral range - color rendering index: 80 Ra - the degree of color rendering: 1B (very good) - Energy Class: A