Mini maxi is the best if you are looking for an "anemone" that won't sting corals. If you are looking for a clown anemone, pretty much any of them CAN get large - and a heckuva lot larger than a large condy. The smallest clown anemone would probably be H. malu, since it has stubby tentacles and prefers to live in the sand. But even H. malu can get large if you feed it enough.