Kyburz Tetra- M/L

The Kyburz Tetra, scientifically known as Pseudochalceus kyburzi, is a rare and striking freshwater fish native to the rivers and streams of Colombia. Known for its robust size and unique coloration, this species is a highly prized addition to aquariums. Its bold personality, combined with its active schooling behavior, makes it an engaging centerpiece for larger setups.

Physically, the Kyburz Tetra reaches up to 3 inches (8 centimeters) in length, making it larger than many other tetra species. Its body is silvery with distinctive black lateral markings, creating a bold contrast. The fins are often tinged with red or orange, adding a splash of vibrant color. Males in breeding condition display intensified fin coloration and slightly elongated dorsal fins, while females are slightly more subdued in appearance.

In the aquarium, Kyburz Tetras thrive in groups of six or more, as their schooling behavior provides social stimulation and reduces aggression. A tank of at least 40 gallons is recommended, with plenty of visual barriers, such as rocks, driftwood, and dense planting, to create shaded retreats and minimize territorial disputes. They are active swimmers and require ample open space to move freely.

Water parameters for Kyburz Tetras should replicate their natural habitat of soft, acidic waters. They prefer a pH range of 6.0 to 7.0, a temperature between 73 to 79°F (23 to 26°C), and soft to moderately hard water. Maintaining excellent water quality with regular changes and efficient filtration is crucial for their health.

Feeding Kyburz Tetras is straightforward, as they are omnivorous. They readily accept high-quality flakes or micro-pellets and should be supplemented with small frozen or live foods such as bloodworms, daphnia, and brine shrimp. They also benefit from occasional vegetable-based foods, ensuring a well-rounded diet to support their health and vibrant coloration.

Breeding Kyburz Tetras in captivity is challenging and not commonly documented. They are egg scatterers, and successful breeding requires a separate tank with soft, acidic water and fine-leaved plants or spawning mops for egg deposition. After spawning, adults should be removed to prevent them from eating the eggs. The fry can be fed infusoria or powdered fry food until they are large enough to eat baby brine shrimp.

Overall, the Kyburz Tetra (Pseudochalceus kyburzi) is a stunning and rare species that brings bold coloration and dynamic activity to aquariums. With proper care, a suitable environment, and a balanced diet, these tetras can thrive and become a unique highlight in any freshwater setup.