The White Fin Rosy Tetra (Hyphessobrycon rosaceus) is a captivating freshwater fish native to South American rivers, prized for its deep-bodied shape, pale silver-salmon coloration, and fins tipped in bright white against rosy pink hues. Growing to 1.5–2 inches (3–5 cm), these tetras live 3–5 years and display lively schooling behavior that adds dynamic grace to planted community tanks.

Ideal for beginners, they adapt well to stable conditions and pair beautifully with other peaceful species like Neon Tetras or Rasboras, but avoid fin-nippers. Set up a tank with dense plants, driftwood, and subdued lighting to mimic their shaded habitat—aim for gentle filtration to prevent strong currents. Feed small amounts of high-quality flakes, micro-pellets, or treats like brine shrimp 2–3 times daily, removing uneaten food within 3 minutes to maintain water quality.

Maintenance is straightforward: Perform 25–30% water changes weekly, test parameters regularly, and monitor for stress signs like faded color. Breeding is possible in a separate planted tank with live foods and dim light, though parents may eat eggs.