1 should not be much of a problem, pepermints do work. I carved one out of a rock I had, which worked for me cause I could get to him easily..Don't know if this is recomended..but worked. no more..
Well, like I noted before, i piece is not all that much to worry about, 100 is something to worry about. I think most tanks end up w/ one at some point. I have heard alot about JOe's juice, though don't have experience myself. :notsure: