there was one that had been at the store i currently work at for some time before i started there back in july/august. when i started it was covered in algae, i have no idea when the last time it had been fed was either. this thing has been through quite a bit of abuse, so i longer buy that "difficult" to keep monicker. if anything this is one of the hardiest, easiest corals i have run across. i never even saw the polyps out on it until less than a week ago. i have it on the bottom of a tank with moderate to high flow and it has a decent bit of light on it, although there are several layers of egg crate for the light to go through first. ill try to get some pics of it tomorrow for you, although it has a bit more algae built up on it again. i am waiting for the snails and hermits to finish cleaning it off