Well I bought a rose bubble tip anemone about 4 months ago. It was doing great. It would move from time to time but I changed bulbs on my MH a couple of days ago and it's been moving all over the tank. Today it went through the overflow and down into the sump! I'm trying to see what can I do to help it settle down?? I would hate for it to get shredded into one of the powerheads or once again the overflow.