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Can Neon Tetra and Swordtail Live Together?
Compatible with caution
- Shared temperature window: 72-78°F.
- Shared pH window: 7.0-7.0.
- Neon Tetra may fit in Swordtail's mouth as it grows; watch closely.
Side-by-side
| Parameter | Neon Tetra | Swordtail |
|---|---|---|
| Adult size | 1.5" | 5.5" |
| Min tank | 10 gal | 20 gal |
| Temperature | 72-78°F | 72-82°F |
| pH | 6-7 | 7-8.4 |
| Temperament | Peaceful | Peaceful |
| Diet | Omnivore | Omnivore |
Recommended shared tank: 20 gallons or larger. Keep at 72-78°F. Target pH 7.0-7.0.
FAQ
Can Neon Tetra and Swordtail live together?
Compatible with caution. Shared temperature window: 72-78°F.
What size tank do Neon Tetra and Swordtail need together?
Plan for at least 20 gallons, more if you keep schooling groups of either species.
See full care guides: Neon Tetra · Swordtail