I have a bubble now that is going on two tough years. Tough meaning two tank crashes. I think it's on it's way out, but two years is a long time in a tank. Strong lighting is a must and a stable tank. If you are going to keep corals, I will add the anemone first that way when they move to find their right spot, it won't kill anything in it's way. I would recommend the rose bubble if money is not an object. If it is like most of us, then go with the bubble or sebae for host anemone. Carpet can kill some small fishes and inverts. Good luck.