L047 Mango Pleco / Baryancistrus chrysolomus

Common Name: Mango Pleco Scientific Name: Baryancistrus chrysolomus (L047) Other Names: L47 Pleco, Gold Seam Pleco, Mangum Pleco The Mango Pleco, particularly classified as L047, is a visually appealing fish characterized by its attractive golden-yellow seam along the edge of its dorsal, caudal, and pectoral fins. The body coloration is a deep, velvety black, which contrasts beautifully with the striking gold seam, hence its alternate name, Gold Seam Pleco. Habitat and Distribution: Originating from the Xingu River in Brazil, Mango Plecos can be found in the warm, fast-flowing waters with rocky substrates. Their dark body coloration helps them blend into the rocky environment, offering protection from potential predators. Size and Lifespan: In captivity, the Mango Pleco typically reaches a length of 8-10 inches (20-25 cm). With proper care and a balanced diet, they can live for 10-15 years. Diet and Behavior: Mango Plecos are omnivores. Their diet in the wild consists of algae, aufwuchs, and small crustaceans. In an aquarium setting, they will appreciate high-quality sinking pellets, blanched vegetables, and occasional protein-based foods like bloodworms or brine shrimp. They tend to be nocturnal and may be more active during the evening hours. Breeding and Reproduction: Breeding Baryancistrus chrysolomus in captivity is a challenging endeavor and is not commonly achieved. Males typically guard caves and will protect the eggs once spawning has occurred. Aquarium Care and Tank Requirements: A tank of at least 50 gallons is recommended. The water should be well-oxygenated with a strong flow to mimic their natural environment. Plenty of hiding spots, using rocks and driftwood, are essential. The substrate can be sandy or fine gravel. Ideal Tank Mates: Being generally peaceful, the Mango Pleco can coexist with a variety of tankmates including medium-sized fish like tetras, corydoras, and rasboras. It's advised to avoid aggressive species or those that might compete for the same hiding spots. Difficulty Level: Intermediate to Advanced. They require specific water conditions and can be sensitive to changes in water parameters. Water Parameters: Temperature: 79-86°F (26-30°C) pH: 6.0-7.5 General Hardness (GH): 4-12 dGH Carbonate Hardness (KH): 3-10 dKH Ammonia: 0 ppm Nitrite: 0 ppm Nitrate: <20 ppm Additional Information: The Mango Pleco's striking appearance, combined with its reclusive nature, makes it a jewel in the aquarium for patient and dedicated hobbyists. As with any species, it's crucial to ensure their habitat is clean, stable, and free from stressors. Though challenging, breeding this species in captivity can be a rewarding experience for advanced aquarists.