• Tank Size: Minimum 20 gallons for a small school, as they thrive in groups.
• Temperature: Maintain water temperature between 75-81°F (24-27°C) for optimal health.
• Diet: Feed a varied diet of high-quality flakes, micro pellets, and occasional live or frozen foods such as brine shrimp or daphnia.
• Tank Setup: Provide a well-planted tank with plenty of hiding spots and open swimming areas. Use a dark substrate to accentuate their colors.
• Water Quality: Maintain excellent water quality with regular water changes (20-30% weekly) and efficient filtration to keep ammonia and nitrite levels low.

Rummy Nose Tetras are schooling fish and should be kept in groups of at least six to display their best colors and behaviors. With proper care, they can live up to 5-6 years, adding dynamic movement and vivid color to community aquariums with their peaceful nature and synchronized swimming.