A tiny shell-dwelling cichlid from Lake Tanganyika, known for its fascinating behaviors and minimal tank requirements.
Overview
Neolamprologus multifasciatus, often referred to as "Multies" or Shell-Dwelling Cichlids, are one of the smallest cichlids in the world. Originating from Lake Tanganyika, these fish are beloved for their unique behavior of living and breeding inside snail shells. Their small size and fascinating social interactions make them a favorite among aquarists.
Tank Requirements
Multies require a tank as small as 60 liters, making them ideal for nano setups. They thrive in aquariums with a sandy substrate and an abundance of empty snail shells for shelter. Maintain the water temperature at 24-27°C, pH between 7.8-9.0, and a hardness of 8-20 dGH. Proper filtration and weekly water changes are essential for their health.
Feeding and Diet
These fish are omnivorous, feeding on small invertebrates, plankton, and algae in the wild. In captivity, they will readily accept high-quality flakes or pellets designed for cichlids, as well as live or frozen foods like brine shrimp, daphnia, and cyclops.
Care and Maintenance
Neolamprologus multifasciatus are relatively easy to care for, provided their specific habitat needs are met. Use a sandy substrate to allow them to move and arrange shells as part of their natural behavior. Keep the tank clean with regular water changes and avoid overcrowding.
Compatibility
Multies are generally peaceful but can become territorial around their shells. They are best kept in species-only tanks or with other non-aggressive Lake Tanganyika species. Avoid pairing them with larger or more aggressive fish that may outcompete them for food or space.
Breeding
Breeding Multies is straightforward under the right conditions. They are shell spawners, with females laying their eggs inside a chosen shell. The male fertilizes the eggs, and both parents guard the fry. Provide plenty of shells to encourage breeding, and feed the fry with baby brine shrimp or finely crushed flake food.