Blue Axelrodi Rasbora
Sundadanio axelrodi
Difficulty (1-5): 4/5
Description
Electric blue nano cyprinid from peat swamps. Demands very soft, acidic blackwater and rarely survives ordinary tap conditions.
Water test requirements
- pH: 4 – 6.5
- Temperature: 23 – 28 °C
- General Hardness (GH): 1 – 5 °dGH
- Nitrate (NO3): ≤ 20 mg/L