I've always had a quarantine tank but tore it down the last time after I had to use copper in it. I didn't plan to... but... I went to the pet store, saw a fox face which is hard to find here and bought it on impulse. So I got hone and put the quarantine tank back up in a quick like fashion. It's only been running for about five minutes (use live rock from display and display tank water) and some left over sand. In my rush to fill the tank, it must have stirred the sand. Now it's really cloudy. Is it safe to put the Fox Face in it?