Can Guppy live with Rosy Barb? With caution
Rosy Barb may nip Guppy's long fins.
Side by side
| 🐠 Guppy | 🐟 Rosy Barb | |
| Adult size | 2" | 4" |
| Min tank | 10 gal | 30 gal |
| Temperature | 72–82°F | 64–77°F |
| pH | 7–8.2 | 6–8 |
| Temperament | Peaceful | Semi-aggressive |
How to make it work
- Rosy Barb may nip Guppy's long fins.
- Provide ample swimming space, sight breaks, and matched water parameters.