Can Buenos Aires Tetra Live With Pearl Danio?
Buenos Aires Tetra and Pearl Danio CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 64–77°F.
pH
✓ Compatible
Good pH overlap at 6.0–8.0.
Size
✓ Compatible
Compatible sizes (3" and 2.5").
Temperament
⚠ Use Caution
Buenos Aires Tetra (semi-aggressive) may have issues with Pearl Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Buenos Aires Tetra: middle, Pearl Danio: top), reducing conflict.
Important Notes
- Buenos Aires Tetra is a schooling fish and needs at least 6 of its kind.
- Pearl Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 38 gallons
| Parameter | Buenos Aires Tetra | Pearl Danio |
|---|---|---|
| Temperature | 64–82°F | 64–77°F |
| pH | 6–8 | 6–8 |
| Max Size | 3" | 2.5" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Top |
| Min Tank | 30 gal | 15 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.