GuppiCan Harlequin rasbora live with Tiger barb?
Yes, usually
Why
Harlequin rasbora and Tiger barb share water needs and temperaments that usually work together.
Keep them at 22–27 °C (72–81 °F) and pH 6–7.5. Plan at least 110 liters (29 gallons), with a group of 8+ Harlequin rasbora and a group of 6+ Tiger barb.
| Harlequin rasbora | Tiger barb | |
|---|---|---|
| Adult size | 4.5 cm | 7 cm |
| Temperature | 22–28 °C | 22–27 °C |
| pH | 5.5–7.5 | 6–8 |
| Temperament | Peaceful | Semi-aggressive |
| Smallest tank | 54 L | 110 L |
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