Description Starry Night Cichlid (Paratilapia polleni) Origin: Aquacultured Florida Diet: Will accept most prepared and frozen foods in the aquarium Adult Size: 11.5″ Recommended Tank Size: 75 gallons Compatibility: Aggressive and territorial, should be kept with only large and similarly aggressive species Preferred Water Parameters pH:                          7.0 – 8.0 Temp:                     76-82F Ammonia:              0ppm Nitrite:                    0ppm Nitrate:                  <30ppm