African Knifefish
Xenomystus nigri — African knifefish without a dorsal fin; more manageable size, semi-aggressive.
Care at a glance
| Scientific name | Xenomystus nigri |
|---|---|
| Type | oddball |
| Adult size | 12" |
| Minimum tank | 75 gal |
| Group size | 1+ |
| Temperament | semi_aggressive |
| Temperature | 75-82°F |
| pH | 6.0-7.5 |
| GH | 3-12 |
| Diet | Frozen/live meaty foods |
| Swimming zone | bottom |
| Care level | moderate |
| Plant-safe | Yes |