HAHA…too funny. I just broke my light 2 days ago and I was freaking out because everywhere I called said they did not have replacement bulbs for JBJ Nano’s. I ended up going to Big Al’s and got one there. Coralife 50/50Compact Fluorescent 24 watt, 13 inch, Straight pin arrangement. My old light was strictly daylight and this one is 50% super daylight 10,000k and 50% actinic 03 blue. I love this light so much better. What a difference in the colours in the tank! And it was only $27.