Description
Pseudotropheus elongatus “Likoma Island”Â
The Pseudotropheus elongatus “Likoma Island”, commonly known as the Likoma Island Cichlid, is a stunning species native to Lake Malawi. Known for its vibrant colors and unique elongated body, this cichlid is favored by experienced aquarium hobbyists who appreciate its beauty and relatively manageable temperament. It is an excellent addition to an African cichlid tank, offering both visual appeal and an interesting, active presence.
Introduction
- Common Name: Likoma Island Cichlid
- Scientific Name: Pseudotropheus elongatus “Likoma Island”
- Size: Males up to 6 inches (15 cm), females up to 5 inches (12.5 cm)
- Lifespan: 5-10 years in a well-maintained aquarium
The Likoma Island Cichlid is an eye-catching species characterized by its long, slender body and vibrant blue to yellow coloration. While males tend to display brighter colors, especially during breeding seasons, females exhibit more subdued shades. These fish are relatively peaceful compared to other cichlids from Lake Malawi but still require appropriate tankmates and territorial management.
1. Natural Habitat and Behavior
- Habitat: Native to the rocky shores of Likoma Island in Lake Malawi, these cichlids prefer to inhabit shallow waters, where they can find ample crevices and rocks. Their diet in the wild consists mainly of algae and small invertebrates, which they graze on throughout the day.
- Behavior: Like many African cichlids, Pseudotropheus elongatus can display territorial behaviors, particularly males during breeding. However, they are generally less aggressive than other Pseudotropheus species, making them suitable for semi-peaceful community tanks with other Lake Malawi cichlids.
2. Aquarium Setup
- Tank Size: A minimum of 55 gallons (200 liters) is recommended for a small group. Larger tanks (75 gallons or more) are better suited for multiple males and females to reduce aggression and allow more swimming space.
- Substrate: Fine sand or small gravel is ideal, mimicking their natural environment. The sand also helps to keep the aquarium clean by preventing debris buildup.
- Decor: Provide plenty of rocks, caves, and crevices where the fish can hide and establish territories. These structures not only provide hiding spots but also mimic the rocky shores of Lake Malawi, enhancing the aquarium’s aesthetic and providing a natural environment for the fish.
- Water Conditions:
- Temperature: 76–80°F (24–27°C)
- pH: 7.8–8.6 (alkaline)
- Hardness: 10-15 dGH (moderate to hard)
- Lighting: Moderate to bright lighting simulates the clear, sunlit waters of Lake Malawi, encouraging natural behavior and plant growth (if live plants are included).
3. Diet and Feeding
- Diet: The Likoma Island Cichlid is primarily herbivorous and feeds on algae in the wild. In the aquarium, they thrive on a diet of spirulina-based flakes, pellets, and other plant matter. Occasionally, they can be given small amounts of protein, such as brine shrimp or earthworms.
- Feeding Schedule: Feed once or twice a day, with a variety of plant-based foods and occasional protein to promote growth and health. Be sure to remove uneaten food to prevent water quality issues.
4. Compatibility with Other Fish
- Tankmates: As a less aggressive Pseudotropheus species, the Likoma Island Cichlid can be housed with other African cichlids that share similar size and temperament, such as:
- Other Lake Malawi cichlids like Labidochromis, Aulonocara, and Pseudotropheus species.
- Non-cichlid species such as Synodontis catfish or plecos.
- Aggression: Although generally peaceful, males can become territorial, especially during breeding. To reduce aggression, it is recommended to keep a single male with multiple females or introduce several males to spread out territorial disputes.
5. Common Challenges and Tips
- Territoriality: Like most cichlids, Pseudotropheus elongatus can become territorial, especially during breeding. To prevent conflict, ensure there are plenty of hiding spots and territories. You can create visual barriers in the tank using rocks and decorations to reduce direct line-of-sight aggression.
- Water Quality: Regular water changes (20-30% per week) are essential to maintain stable water conditions. High-quality filtration is also important, as these cichlids thrive in clean, well-oxygenated water. Testing water parameters regularly is recommended to ensure they are within optimal ranges.
- Breeding: The Likoma Island Cichlid is mouthbrooding, meaning females carry the fertilized eggs in their mouths until the fry are ready to swim freely. Provide plenty of rocks and caves for breeding and hiding spaces for the fry once they hatch. The male will often display vivid colors and aggressive behaviors to attract a mate.
Conclusion
The Likoma Island Cichlid (Pseudotropheus elongatus “Likoma Island”) is an excellent choice for hobbyists looking for a beautiful and relatively peaceful African cichlid. With its striking appearance and manageable temperament, it can be a wonderful addition to a Lake Malawi community tank. By providing appropriate water conditions, hiding spots, and a well-balanced diet, the Likoma Island Cichlid can thrive in the aquarium for many years.
