The African Jewelfish (Hemichromis bimaculatus) is a vibrant African cichlid known for its stunning colors and aggressive nature.
Overview
The African Jewelfish (Hemichromis bimaculatus), also known as the Two-Spotted Jewelfish, is native to the rivers and lakes of West Africa. This species stands out with its vibrant colors, including rich reds and blues, and distinctive two spots on the dorsal fin. It is known for its energetic and territorial behavior.
Tank Requirements
A minimum tank volume of 100 liters is recommended for the African Jewelfish. Maintain a water temperature between 24°C and 28°C, with a pH level between 6.5 and 7.5. The general hardness should be between 10 and 15 dGH. The tank should be well-filtered and include hiding spots and territories, such as rocks and driftwood, to provide a comfortable environment for the fish.
Feeding and Diet
The African Jewelfish is primarily carnivorous but will accept a varied diet. In the wild, it feeds on small invertebrates and fish. In captivity, provide high-quality pellets, live or frozen foods such as brine shrimp and bloodworms, and occasional vegetable matter. Feed them 2-3 times a day, ensuring a balanced diet for their health and coloration.
Care and Maintenance
Daily care involves checking water quality and feeding the fish. Weekly tasks include monitoring the filtration system, performing partial water changes, and inspecting the fish for any signs of illness or stress. Common health issues include fin rot and external parasites, which can be treated with appropriate medications.
Compatibility
The African Jewelfish can be aggressive and territorial, so it is best kept with other medium-sized fish that can tolerate its behavior. Suitable tank mates include other cichlids and robust, larger fish. Avoid keeping them with very small or overly peaceful species that might become victims of aggression.
Breeding
Breeding Hemichromis bimaculatus in captivity requires a well-established tank with stable water conditions and hiding places. Males will establish territories and display courtship behavior to attract females. The female will lay eggs on a flat surface, and both parents will guard the eggs and fry once they hatch. Provide fine food and a safe environment for the fry to ensure their successful growth.