Upside Down Catfish
Synodontis nigriventris — Swims upside-down as a normal behaviour. Grazes algae from the undersides of leaves and wood. Peaceful and fascinating. Common and easy to keep. An aquarium classic.
Care at a glance
| Scientific name | Synodontis nigriventris |
|---|---|
| Type | oddball |
| Adult size | 4" |
| Minimum tank | 30 gal |
| Group size | 4+ |
| Temperament | peaceful |
| Temperature | 72-82°F |
| pH | 6.0-7.5 |
| GH | 5-15 |
| Diet | omnivore — algae, inverts, plant material |
| Swimming zone | top |
| Care level | easy |
| Plant-safe | Yes |