Thanks Fishking for clearifying that I mean NO lights as Normal Output lighting.........What do you guys think would be good as far as PC lighting???? ........Like not a whole lot of lighting but enough for shrooms to be happy and survive....The tank is a 30gal, and yes money is an issue............so if you could gestimate the price it may cost for the bulbs and kit.......that will help greatly! Thanks for the replies...........