The Rotkeil Severum (Heros cf. efasciatus), also known as the Red Shoulder Severum, is a captivating and colorful freshwater fish native to South America. With its stunning red markings and peaceful temperament, the Rotkeil Severum has become a popular choice among aquarists looking to add an eye-catching centerpiece to their aquarium. In this comprehensive guide, we will delve into the art of Rotkeil Severum breeding, explore their dietary preferences, and offer expert tips for creating an optimal tank setup, ensuring these majestic fish thrive in your aquatic haven.

Rotkeil Severum Feeding

Rotkeil Severum is omnivorous and enjoys a varied diet. Offer them high-quality cichlid pellets or flakes as their staple food, ensuring they receive the essential nutrients they need. Supplement their diet with protein-rich treats like live or frozen brine shrimp, bloodworms, and daphnia. Providing occasional vegetable matter, such as blanched spinach or peas, adds nutritional variety and supports their digestive health. Feed them small, frequent meals to prevent overeating and maintain water quality.

Rotkeil Severum Breeding

Tank Setup

Creating an ideal tank setup is crucial for the well-being of Rotkeil Severum. A spacious aquarium of at least 75 gallons is recommended to provide enough space for their growth and activities. Incorporate plenty of hiding spots with rocks, caves, and driftwood to mimic their natural habitat and reduce aggression. The addition of live plants not only enhances the aesthetics but also provides hiding places and improves water quality. Ensure efficient filtration to maintain pristine water conditions, and conduct regular water changes to keep nitrate levels in check.

Breeding

Breeding Rotkeil Severum can be a rewarding and enjoyable experience for fishkeepers. To initiate breeding, create a spacious aquarium with plenty of hiding spots using rocks, driftwood, and live plants. The addition of broad-leaved plants, such as Amazon swords or Java ferns, provides suitable surfaces for the female to lay her eggs. Maintain stable water conditions with temperatures between 76°F to 82°F (24°C to 28°C) and a slightly acidic to neutral pH level around 6.5 to 7.0. Introduce a compatible breeding pair, allowing them to establish a bond before spawning.

During courtship, the male will display vibrant colors and engage in dance-like movements to attract the female. Once the female lays her eggs on the chosen surface, the male will fertilize them. After spawning, it is essential to remove the adults from the breeding tank to protect the eggs and newly hatched fry. Providing ample hiding spots for the fry and feeding them with a finely crushed flake or baby brine shrimp will support their healthy development.

Conclusion

Breeding, feeding, and tank setup are essential aspects of caring for Rotkeil Severum. By understanding their breeding behavior, offering a balanced diet, and creating an optimal aquatic environment, you can ensure the health and happiness of these captivating fish. With proper attention and care, Rotkeil Severum will thrive in your aquarium, enchanting you with their striking colors and peaceful nature, creating a stunning and dynamic focal point in your aquatic world.