He is around 2 1/2" and he is in a 10gal tank that I have LR
in. I grow macro algae in some of the rocks and switch them out in my DI
. This is not the tank that I treat sick fish in. I have one that I set up as needed for that reason only. This way the new fish gets to munch on reef rock goodies. I also feed and he seems to really like it, Reef Chile for BRS. He also seems to like the nori as it took less then 1/2 hour before he started munching on it. I should say attacking it.
Oh, the fish colored up very nicely when I got it home.