Can Blue Tetra Live With Ember Tetra?
Blue Tetra and Ember Tetra CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
⚠ Use Caution
Significant size difference (2.5" vs 0.8"). Blue Tetra may bully or stress Ember Tetra.
Temperament
⚠ Use Caution
Blue Tetra (semi-aggressive) may have issues with Ember Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Blue Tetra is a schooling fish and needs at least 6 of its kind.
- Ember Tetra is a schooling fish and needs at least 8 of its kind.
Tank Requirements
Minimum tank size for this combination: 25 gallons
| Parameter | Blue Tetra | Ember Tetra |
|---|---|---|
| Temperature | 73–82°F | 73–84°F |
| pH | 6–7.5 | 5.5–7 |
| Max Size | 2.5" | 0.8" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 20 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.