I have a clam that lives in my frag tank. I’m going to be taking this frag tank down and replacing it. I sold off or moved all the frags but the only place I can really find to put this guy while I swap out the tanks is either the refugium or the sump. I’m worried about the fuge, not knowing the quality or quantity of light may end up being worse than no light. The swap will take several days as I need to modify the stand and plumb the new setup. Would it be okay in the sump for a week?