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Can Cardinal Tetra and Dwarf Neon Rainbowfish Live Together?
Compatible
- Shared temperature window: 73-81°F.
- Shared pH window: 6.5-7.0.
Side-by-side
| Parameter | Cardinal Tetra | Dwarf Neon Rainbowfish |
|---|---|---|
| Adult size | 2" | 2.5" |
| Min tank | 20 gal | 20 gal |
| Temperature | 73-81°F | 73-82°F |
| pH | 5.5-7 | 6.5-7.5 |
| Temperament | Peaceful | Peaceful |
| Diet | Omnivore | Omnivore |
Recommended shared tank: 20 gallons or larger. Keep at 73-81°F. Target pH 6.5-7.0.
FAQ
Can Cardinal Tetra and Dwarf Neon Rainbowfish live together?
Compatible. Shared temperature window: 73-81°F.
What size tank do Cardinal Tetra and Dwarf Neon Rainbowfish need together?
Plan for at least 20 gallons, more if you keep schooling groups of either species.
See full care guides: Cardinal Tetra · Dwarf Neon Rainbowfish