i have just torn down my tank since i am moving in a month or two.My question is i have gotten rid of all of my live stock but have kept the live rock i plan to keep it in a rubbermaid container with a powerhead and heater until i set my tank back up will this be ok? If so how often should i do water changes if any at all? I do have a hair algae problem so this may be a good time to cook the rock.