Care Level: ModerateTemperament: AggressiveColor Form: Black, WhiteDiet: CarnivoreWater Conditions: 72-82° FKH: 10-20 pH: 7.8-9.0Max. Size: 6"Origin: ImportedFamily: CichlidaeMinimum Tank Size: 50 gallons The Calvus Cichlid originates from the Southwestern rocky coastal waters of Lake Tanganyik..