GuppiCan Harlequin rasbora live with Celestial pearl danio?
Yes, usually
Why
Harlequin rasbora and Celestial pearl danio share water needs and temperaments that usually work together.
Keep them at 22–26 °C (72–79 °F) and pH 6.5–7.5. Plan at least 54 liters (14 gallons), with a group of 8+ Harlequin rasbora and a group of 8+ Celestial pearl danio.
| Harlequin rasbora | Celestial pearl danio | |
|---|---|---|
| Adult size | 4.5 cm | 2.5 cm |
| Temperature | 22–28 °C | 20–26 °C |
| pH | 5.5–7.5 | 6.5–7.5 |
| Temperament | Peaceful | Peaceful |
| Smallest tank | 54 L | 40 L |
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