Sunlights Sun Blaze high output 2FT and 4FT T5 fluorescent grow lights features a sleek low profile design, sturdy white powder coated steel housing. Highly reflective aluminum reflector, louvered for maximum cooling, On/Off switch, and 12 ft. grounded power cord. Sun Blaze fixtures come prepacked with 6500K lamps; 3000K lamps may be ordered as additional lamps but not as a replacement for the 6500K lamps.