I haven't got the lights yet, was looking at one on trade-me which is a double T5HO 39w, or there was another single T8 that I was looking at, limited a little by funds at the moment. I have some Aquabasis for the the base, then builders sand as the gravel....it will be my first time having a planted tank so lots of planning going into it..... it will be an Asian biotope so trying to stick with both plants and fish from Asia..... the twisted val seems to be quite elusive at the moment though lol