Fished up
08/13/2009, 07:48 PM
Which 175 watt metal halide bulb do you feel has the best "blue" look? The reason I ask is because I am planning to down grade the lighting that I have now as soon as I sell the SPS that I have to lessen tank maintenance and expense. I currently have 2-175W Iwasaki 15K on Mag. ballasts and 2-96W PC actinic and want a more blue look for the LPS, Zoos and mushrooms that I plan to keep. I like the look of the XM 20K that I have seen but I am not sure.