My leather coral used to be open looking and the arms all out and the polyps used to be out and it looked fuzzy. Now its kinda shrunk up and the arms are not as long and the polyps dont extent like they used to. What would cause this? Its been like this for about 6 months now. Ive include a pic of what it looked like before, and what it looks like today. Any help would be appreciated.
Used to look like this
now it looks like this