I have one 1 inch calvus in my 15g. I have one large rock formation taking up most of the tank. What would be a couple good looking and fitting tankmates for him?
A 15G doesn't give much room for a tankmate. Are you planning on growing them out for another tank? If so, there are all kinds of options. Just off the top of my head; fronts, buffalo heads, small plecos...etc, but we need to know your tank plans.
A 15G doesn't give much room for a tankmate. Are you planning on growing them out for another tank? If so, there are all kinds of options. Just off the top of my head; fronts, buffalo heads, small plecos...etc, but we need to know your tank plans.
I would actually be careful with Steatocranus casuarus (spelling) possibly roughing up the calvus, I've never had peaceful Steatocranus either solos or pairs.