anemone not looking good

[marlincoral]

We got a rose tip anemone yesterday he is about 6" fully open. we got him home last night and put him in our tank we heard to reduce flow and dim the lights to help him settle in.He wedged himself between the rocks and glass.I got up this morning he looked good I turned the other power heads back on at 7:30 the halides came on at 9:00 and by 10:00 he looked like crap.he was all shrivled up and releasing small strings we pulled him off the back and he is still moving and responding but looks like it is on its last leg.please help