Can Golden Wonder Killifish Live With X-Ray Tetra?
Golden Wonder Killifish and X-Ray Tetra CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
✓ Compatible
Compatible sizes (4" and 1.75").
Temperament
⚠ Use Caution
Golden Wonder Killifish (semi-aggressive) may have issues with X-Ray Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Golden Wonder Killifish: top, X-Ray Tetra: middle), reducing conflict.
Important Notes
- X-Ray Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 25 gallons
| Parameter | Golden Wonder Killifish | X-Ray Tetra |
|---|---|---|
| Temperature | 72–82°F | 72–82°F |
| pH | 6–7.5 | 6–7.5 |
| Max Size | 4" | 1.75" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Top | Middle |
| Min Tank | 20 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.