You will probably need to remove the Cichla to save its life, they are no match for the aggression of argentea.
The larger the tank mate, the harder argentea attack.
The only fish I could ever house with argentea, are small non-territorial/ non cichlid species, but too big to swallow.
The larger the tank mate, the harder argentea attack.
The only fish I could ever house with argentea, are small non-territorial/ non cichlid species, but too big to swallow.