A peaceful and elegant cichlid known for its unique dorsal stripe and suitability for community tanks.
Overview
Mesonauta insignis, commonly called the Flag Cichlid or Royal Flag Cichlid, is a medium-sized South American cichlid. It is admired for its striking body pattern and gentle temperament, making it a great choice for community aquariums.
Tank Requirements
This species thrives in aquariums of 200 liters or more, with soft, slightly acidic to neutral water. The ideal temperature ranges from 24 to 28°C, and the pH should be maintained between 5.5 and 7.5. Use driftwood, rocks, and plants to replicate their natural Amazonian habitat, ensuring plenty of swimming space.
Feeding and Diet
Flag Cichlids are omnivorous and will accept a variety of foods. A balanced diet includes high-quality flakes or pellets, live or frozen foods like bloodworms and brine shrimp, and occasional vegetable-based offerings such as blanched spinach or peas.
Care and Maintenance
Mesonauta insignis is relatively hardy but sensitive to poor water conditions. Regular water changes and efficient filtration are essential to keep the water parameters stable. They are peaceful and coexist well with similarly sized, non-aggressive fish.
Compatibility
This species is an excellent choice for community tanks. They can be housed with other peaceful cichlids, tetras, and catfish. Avoid overly aggressive or much smaller tankmates, as they may disrupt the calm environment.
Breeding
Breeding Mesonauta insignis is challenging but achievable in home aquariums. They are substrate spawners, laying eggs on flat surfaces like rocks or large leaves. Both parents actively guard the eggs and fry. To encourage spawning, maintain stable water parameters and offer high-protein live or frozen foods.