Royal gramma.
All good suggestions, For color, hard to beat Flasher and Fairy Wrasses.
Doesn't all wrasse require a sand bed?
Yuck, that sounds ‘cozy’Not all. Not sure of the details, but I know six-lines and (I believe) four-lines don't. Mine just makes a mucus cocoon in the corner of the tank/under the rock.
No just coris, melanurus, and leopards do as far as I know for common wrasses in the hobby. I have a leopard in my 60g frag tank bare bottom just put a sand container in there for him. Thats actually how I caught my old wrasse, just waited for him to go to bed and took the container out.Doesn't all wrasse require a sand bed?