Red Pencilfish
Nannostomus mortenthaleri — Also called Coral Red Pencilfish (already in database). One of the most stunning pencilfish — deep red body with white edges. Requires soft, warm, acidic blackwater.
Care at a glance
| Scientific name | Nannostomus mortenthaleri |
|---|---|
| Type | schooling |
| Adult size | 1.5" |
| Minimum tank | 15 gal |
| Group size | 8+ |
| Temperament | peaceful |
| Temperature | 75-82°F |
| pH | 5.0-7.0 |
| GH | 2-6 |
| Diet | omnivore |
| Swimming zone | middle |
| Care level | moderate |
| Plant-safe | Yes |