I have a pink spotted goby and I only feed every other day. On the off days he does some sifting and sharing some of the seaweed selects scraps with the tangs. He is my favorite fish and seems to have a great personality.
__________________ SITE ADMINISTRATOR
You can view many of my fish and corals in my photo albums in my profile.
I do the same with feeding every other day. Its easily one of my favorite fish and my maroon clown seems to like him too, since they always hang out side by side.