My clowns decided the Caulastrea would be their host and are loving all up on it all the time. So far the Caulastrea doesn't seem adversely affected. Still, it's not a wavy coral, and it's not a return nozzle, so no idea why they chose it. Haha, right, so they previously had a return nozzle as their long-term host in the Fluval Evo 13.5g before they got moved to the 40.
What's the weirdest thing your clowns have chosen as hosts?
What's the weirdest thing your clowns have chosen as hosts?