I have a frag of xenia that I had rubberbanded about a week ago to a small rock. I saw that it was pretty much attached, so I went to remove the rubberband. When I removed it, the xenia started spewing out some cloud, so I quickly removed it from the water and put it in a "quarantine" bucket of tank water. Was it going sexual on me or what? I don't want to put it back into the tank if it's gonna nuke the whole thing ;p