Cuban Cichlid

The Cuban Cichlid (Nandopsis tetracanthus) is a large, robust, and aggressive freshwater fish native to Cuba, known for its striking black and white patterned coloration that develops with age, though males tend to grow larger and more colorful than females. These territorial fish require spacious tanks with hiding spots, thrive in warm, slightly alkaline water, and are omnivorous, consuming a varied diet. Due to their aggressive and territorial nature, they are best kept in species-only tanks or with other robust, similarly-sized fish, and often best housed alone.

Husbandry & Care

Temperament: Aggressive

Minimum Tank Size: 75 Gallons

Water Temperature: 75-82 °F

Water pH: 7.0-8.0

Social Group: Pair; Small group of 4-5 fish in a LARGE aquarium.

Diet: Carnivorous; Chopped prawn, tilapia, mussel, frozen brine shrimp/bloodworms, earthworms.

Compatible with: Firemouth Cichlid, Green Terror Cichlid, Common Pleco, similarly sized aggressive cichlids.