Need some solid advice in what to with my live rock and water from my existing tank as I am getting mixed opinions. I am completely changing out my substrate and my tank has red cyano. Not too bad a case considering that I have neglected the tank for the last couple years (minimal water changes and no testing). Would you cook it, clean it or kill it? What are the pros and cons to each of these? Ideally I would want to avoid more than a month of cycling. I treateds the tank with chemiclean yesterday.