I jsut got a maroon clown for my tank. Good thing is that he went right to my BTA within 5 minutes and is hosting in it now. Bad thing is that the anemone closed up nearly all the way. In addition to that, the anemone is anchored in the back of the tank so when it closes up I can't see it! How long will it take for the anemone to accept the clown and stay open?