What reefsafe fish can I keep in a 55 gallon cube?

[leonardomanzano]

I am transitioning to a torch only tank and unfortunately, my clownfish are smothering my torches to the point where they won't expand anymore. I will be removing them but that means I likely won't have anything in my tank as my Benghai cardinal attacks any new fish I try to introduce meaning he'll have to go into the second tank as well.

 

[fishski13]

The list is pretty long for what you can add. Any type of color or species of fish you want to add?

Some wrasses could work, most gobies, blennies, firefish, chromis, hawkfish, the list can be long.