I have a small nano tank with a few corals and I have a Xenia frag on the very top of a large piece of live rock. The Xenia is on a small piece of rock about 1"x1" and gets moved rather easily by hermits or snails. The Xenia is growing well, I've had it for a couple of months now and it has probably doubled in size. I was wondering in these cases if it was possible to remove from the small piece it's on to my main piece in my tank?? Has anybody tried this?? If so how is it done without hurting the coral? Thanks!!