After reading Melev's article on how he keeps his sun coral, I felt inspired to keep my own. I personally feel that I have the determination to keep one properly and all my params are good........... trite/trate/ammonia at 0, alk 2.5, and calcium a little high at 500 (Im working on lowering it). Now, during the day my sun coral is pretty much closed up the majority of the day......but at night and early in the morning, it always looks like this....... http://i44.photobucket.com/albums/f10/gwhype132/SunCoral.jpg . How does it look to you guys? Is it normal for it to be closed up that much?