[ShadowWalker]

hey everyone i'm fairly new at saltwater and everything i've gotten has thrived and seemed pretty easy to care for until i got this last anenome i have several damsels and 3 different clowns and i just got what i was told was a purple anenome from one of the local pet stores it's the first one any of the clowns went into my marroon went into it and really seems to like it but he rolls it all around on the one side of the tank it didn't seem to be bothering it but today when i turned the lights on half the tentacles were shriveled and gray the curlyQ anenome is fine though any ideas what is wrong i can't find much info on anemone care