I have a YWG goby in my 120 and I'm thinking about breaking down my BioCube, which houses another shrimp goby that I think comes from the Amblyeleotris genus. I'm not sure what species, but it's paired with a pistol shrimp. I have 2 main rock structures in the 120, so they would have 2 mostly distinct territories to work with.
Does a standard 120 give the fish enough spread to not fight over territory or am I asking for trouble.
Does a standard 120 give the fish enough spread to not fight over territory or am I asking for trouble.