I have had a maroon clown for almost a year. Loves the hang out under a hammer. Bought a heteractis aurora last week at a great price wasn't looking to make the clown happy. He now has noticed it and last night flopped around in it. The problem is he loves to throw sand into it. All that is left exposed is the tenticles. Anyone have this problem before? Seems it would not be healthy for the anemone.