Hello I am new to having a salt water tank and had some fish in the tank doing great for about a week. I recently added two clownfish and an anemone. Everybody was doing great until last night I noticed the tenticles on my anemone were starting to shrivel as well as a ball of brine shrimp (which is what I feed everybody) pooching out of its mouth. I read online that anemones shrink sometimes when expelling food. This morning before I went to work it was shriveled up even more but still attached to the rock. Well when I got home it had detached and floated behind the rock on the sand. It was still shriveled but in a disk shape. I touched the tenticles and they were very unresponsive but still sticky. So I moved it on top the rock and after a while it pulled its tenticles almost inside itself. Please help me save the poor little guy!