Can Marbled Hatchetfish Live With Serpae Tetra?
Marbled Hatchetfish and Serpae Tetra CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 75–82°F.
pH
✓ Compatible
Good pH overlap at 5.5–7.0.
Size
✓ Compatible
Compatible sizes (1.5" and 1.75").
Temperament
⚠ Use Caution
Marbled Hatchetfish (peaceful) may have issues with Serpae Tetra (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Marbled Hatchetfish: top, Serpae Tetra: middle), reducing conflict.
Important Notes
- Marbled Hatchetfish 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 | Marbled Hatchetfish | Serpae Tetra |
|---|---|---|
| Temperature | 75–82°F | 72–82°F |
| pH | 5–7 | 5.5–7.5 |
| Max Size | 1.5" | 1.75" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Top | Middle |
| Min Tank | 15 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.