I'm a high school teacher and one of my enthusiastic students talked me into setting up a coral tank for me and my daughter. He will be doing most of the work, but I want to know what to expect step by step - or what SHOULD be done step by step. I have only bought a 40 gallon tank so far. I would like to know what to buy next, and the best place to get them. SO ANY ADVICE WOULD BE MUCH APPRECIATED!!!!!! Lights I would like to be led and streamline if possible..



