Can Head and Tail Light Tetra Live With Serpae Tetra?
Head and Tail Light Tetra and Serpae 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 (2" and 1.75").
Temperament
⚠ Use Caution
Head and Tail Light Tetra (peaceful) may have issues with Serpae Tetra (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Head and Tail Light Tetra is a schooling fish and needs at least 6 of its kind.
- Serpae Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 25 gallons
| Parameter | Head and Tail Light Tetra | Serpae Tetra |
|---|---|---|
| Temperature | 72–82°F | 72–82°F |
| pH | 6–7.5 | 5.5–7.5 |
| Max Size | 2" | 1.75" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Middle | Middle |
| Min Tank | 15 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.