Red-breasted flag cichlid Alternative Name(s): Red-breasted acara Scientific Name(s): Laetacara dorsgera Category: Cichlid Difficulty: Maximum Size: 8cms Minimum Tank Volume: 55 litres Minimum Tank Size: 20x12x12 inch Water Temperature Range: 24-29°C Water pH Range: 5.5-7.5 Water Hardness Range: 5-12 dGH