Spectracanthicus zuanoni (L20, L354)

The L20 Polka Dot Pleco, scientifically known as Spectracanthicus Zuanoni, is a captivating and unique addition to any freshwater aquarium. Renowned for its striking polka dot patterning against a dark, almost velvety backdrop, this small to medium-sized pleco makes a visually appealing statement. Perfect for enthusiasts looking to add a touch of elegance and intrigue to their aquatic environments, the L20 thrives in well-structured tanks that mimic its natural habitat.

Origin

Native to the fast-flowing, rocky riverbeds of Brazil’s Amazon Basin, the L20 Polka Dot Pleco has adapted to environments with strong currents and plentiful hiding spots. Its natural habitat informs the recommended tank setup and care for this species in captivity.

Feeding

Omnivorous by nature, the L20 Polka Dot Pleco’s diet should be well-rounded, including both plant-based and protein-rich foods. Algae wafers, blanched vegetables, and occasional offerings of live or frozen foods like bloodworms ensure a balanced diet that supports their health and vibrant coloration.

Tank Mates

When selecting tank mates for the L20 Polka Dot Pleco, aim for peaceful, similarly sized fish. They cohabitate well with small to medium tetras, rasboras, and other non-aggressive species. Avoid overly territorial or large, predatory fish to maintain harmony within the aquarium.

Aggression

The L20 Polka Dot Pleco is generally peaceful and reclusive. It exhibits minimal aggression, mostly during feeding times or when competing for hiding spots. Providing ample hiding places can reduce stress and territorial behavior among tank inhabitants.

Experience Level

Due to its specific care requirements and sensitivity to water quality, the L20 Polka Dot Pleco is best suited for intermediate to advanced aquarium enthusiasts. Proper tank setup, regular maintenance, and a commitment to water quality are essential for the health and longevity of this species.

Water Parameters

• Temperature: 77-82°F (25-28°C)
• pH: 6.5-7.5
• Hardness: 6-10 dGH
• Water Flow: Moderate to strong

Regular water changes and filtration are crucial to mimic the clean, oxygen-rich environments of their natural habitat. Stability in water parameters ensures the well-being of the L20 Polka Dot Pleco, making it a stunning, albeit somewhat challenging, addition to the discerning aquarist’s collection.