Scientific Name: Hasemania nanaSize: Up to 1.5 inches (4 cm)Lifespan: 3-5 years Habitat Tank Size: Minimum 10 gallons. Water Conditions: Temperature: 72-82°F (22-28°C) pH: 6.0-7.5 Hardness: 5-15 dGH Tank Setup Substrate: Soft, fine gravel or sand. Plants: Use live plants and decorations to create hiding spots. Lighting: Moderate lighting is ideal. Diet Food Type: Omnivorous. Diet: High-quality flake food, pellets, and occasional frozen or live foods like brine shrimp or daphnia. Behavior Temperament: Peaceful and social. Schooling Fish: Keep in groups of at least 6-8 for comfort and reduced stress. Maintenance Water Changes: 20-30% weekly to maintain water quality. Filter: Use a gentle filter to avoid strong currents. Health Tips Monitor for Stress: Look for signs like faded colors or hiding behavior. Quarantine New Fish: To prevent disease spread.