porpoiseaquatics;711768 wrote: Rinse the sand heavily until there is no more crap in it. Lay it out to dry in the sun and allow it time to dry completely before putting it away. As for the live rock, you can bleach it but that requires a lot of rinsing. You can boil it which is probably the preferred method. Make sure to mechanically remove any algae. Rinse well, dry in the sun and store the same as the sand.