Hey guys, new to this forum. Hope someone can tell me if my first anemone is dying (photo attached). I got it last week, and it was doing well for the first few days, then 2 days ago it starting shrinking and its tentacles started looking shrively and stringy and not full like before. It also moved from the original rock it had attached to. Oh, and earlier the middle part where its mouth is looked like there was cottony tissue paper like substance and when my Clown (pictured) when into it, one or two small bits would break off. I just did a water change, and hope it comes back. I read that they like higher temps, so I adjusted my thermometer from 77.5 to 79 degrees. My lights are fluorescent Ocean Sun 10000k from Petco. I'm thinking of changing to a higher output light like a T5 tomorrow. Would appreciate any thooughts / input on what is happening and how to save it!!! Thanks!!!