Dwarf Pencilfish
Nannostomus marginatus — Striped little pencilfish; peaceful, soft water, planted nano tanks.
Care at a glance
| Scientific name | Nannostomus marginatus |
|---|---|
| Type | schooling |
| Adult size | 1.25" |
| Minimum tank | 10 gal |
| Group size | 6+ |
| Temperament | peaceful |
| Temperature | 73-82°F |
| pH | 5.0-7.0 |
| GH | 1-8 |
| Diet | Micro foods, baby brine |
| Swimming zone | middle |
| Care level | moderate |
| Plant-safe | Yes |