One of the most elegant pencilfish species, the Three-lined Pencilfish displays three distinct horizontal stripes running the length of the body. It often adopts a slightly angled swimming posture and thrives in calm, planted aquariums. Males develop stronger colouration and engage in ritualized displays.
| Fish Info | |
|---|---|
| Scientific Name | Nannostomus trifasciatus |
| Experience Level | Intermediate |
| Tank Size Need | Small (Under 20 Gal) |
| Adult Size | 5cm |
| pH Range | 6.0 - 7.0 |
| Swimming Zone | Middle Dweller |
| Temperament | Peaceful Community |
| Water Hardness | 3 - 10 dGH |
| Type of Diet | Omnivorous |
| Group Behavior | Schooling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
Three-lined Pencilfish (Nannostomus trifasciatus)
One of the most elegant pencilfish species, the Three-lined Pencilfish displays three distinct horizontal stripes running the length of the body. It often adopts a slightly angled swimming posture and thrives in calm, planted aquariums. Males develop stronger colouration and engage in ritualized displays.
| Fish Info | |
|---|---|
| Scientific Name | Nannostomus trifasciatus |
| Experience Level | Intermediate |
| Tank Size Need | Small (Under 20 Gal) |
| Adult Size | 5cm |
| pH Range | 6.0 - 7.0 |
| Swimming Zone | Middle Dweller |
| Temperament | Peaceful Community |
| Water Hardness | 3 - 10 dGH |
| Type of Diet | Omnivorous |
| Group Behavior | Schooling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
- Availability: Out Of Stock