Can Uaru Live With X-Ray Tetra?
Uaru and X-Ray Tetra are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 78–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
✗ Not Compatible
Extreme size difference. Uaru (10") may eat or bully X-Ray Tetra (1.75").
Temperament
⚠ Use Caution
Uaru (semi-aggressive) may have issues with X-Ray Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Uaru is a schooling fish and needs at least 3 of its kind.
- X-Ray Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 80 gallons
| Parameter | Uaru | X-Ray Tetra |
|---|---|---|
| Temperature | 78–86°F | 72–82°F |
| pH | 5–7 | 6–7.5 |
| Max Size | 10" | 1.75" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 75 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.