That seems more in line with my experience, no offense. I got a ric. as a birthday present, and when I tried to cut it off the plug, it left behind a piece. I left the plug, with the small piece on it in my frag rack , and now, it's a ric. the size of the original ric. It had no mouth, and grew one, over the course of a week. I didn't figure that was a normal frag time(two days after introduction to my tank), so, thanks. I want to populate my tank, with more rics., so, this helps a lot.