just wondering, the other day i found a few snails in my tank, thought oh yeh they r just cleaning or watever, but we found heaps and heaps so we started taking some out just b4 and we took over 50 out, just seeing if it is possible to put my fish else where for a bit while i empty the whole tank and clean it fresh free from snails, and plus my two gouramis that died might help the water too. can i do this?