just wanted to thank
@Big G and the OP for making and assisting in this thread. Going to start my own tank pretty soon, now Big G I'm on a more flexible budget (sorry to ask this in this thread BTW, but though other people could consider this to) and I'm starting my own 5 gallon soon actually. This "journal" or thread, has helped a bunch parameter wise.
So could I use one of those just cheap lights, I have a... Fluval... something its just white and blue lights that I'm sure wouldn't work for corals, but i'd use it to. Should I get one of those bulbs the op listed or something else?