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Can Molly and Rummynose Tetra Live Together?
Compatible with caution
- Shared temperature window: 75-82°F.
- pH preferences barely overlap (Molly: 7.5-8.5 vs Rummynose Tetra: 5.5-7).
Side-by-side
| Parameter | Molly | Rummynose Tetra |
|---|---|---|
| Adult size | 4" | 2" |
| Min tank | 20 gal | 20 gal |
| Temperature | 72-82°F | 75-84°F |
| pH | 7.5-8.5 | 5.5-7 |
| Temperament | Peaceful | Peaceful |
| Diet | Omnivore | Omnivore |
Recommended shared tank: 20 gallons or larger. Keep at 75-82°F.
FAQ
Can Molly and Rummynose Tetra live together?
Compatible with caution. Shared temperature window: 75-82°F.
What size tank do Molly and Rummynose Tetra need together?
Plan for at least 20 gallons, more if you keep schooling groups of either species.
See full care guides: Molly · Rummynose Tetra