Upside-Down Catfish
Synodontis nigriventris — Swims inverted to graze algae from the underside of leaves; fascinating and peaceful.
Care at a glance
| Scientific name | Synodontis nigriventris |
|---|---|
| Type | bottom_dweller |
| Adult size | 3.5" |
| Minimum tank | 30 gal |
| Group size | 3+ |
| Temperament | peaceful |
| Temperature | 72-82°F |
| pH | 6.0-7.5 |
| GH | 3-12 |
| Diet | Sinking foods, algae wafers, frozen |
| Swimming zone | all |
| Care level | easy |
| Plant-safe | Yes |