Basic Features:
- Maximum size: 2–3 cm
- Lifespan: approximately 3–5 years
- Behavior: peaceful schooling fish
- Difficulty level: easy to moderate
- Ideal for: small and planted aquariums
- Aquarium size:
- Minimum: 30–40 liters
- Ideal: 50+ liters for a school
- Temperature: 22 – 26 °C
- pH: 6.0 – 7.5
- Water hardness: 2 – 10 dGH
- Filtration: gentle water flow and good biological filter
- Decoration: dense plants, roots and hiding spots, low lighting enhances colors