I finally succumbed to getting a rbta. My Wyoming white has been and still is hosting my rasta colony and figured I would give them a bta. However, since I have gotten him, every time he opens up and has beautiful bubbles, my peppermint shrimps and cleaner shrimps starts touching it and it completely retracts. I am happy he bubbles up but want him to be open so eventually my clowns will go in it. Have you had similar problems? TIA, Rich



