The Black Emperor Tetra is an elegant variation of the Emperor Tetra, featuring dark body colouration and striking eye colour. Males develop brilliant blue eyes, elongated dorsal and caudal fin extensions, and a more graceful, flowing appearance, while females are typically fuller-bodied with distinctive green eyes. Males often display to one another without causing serious harm, making them fascinating fish to observe. Peaceful and adaptable, they are well suited to community aquariums and grow to about 2.5 inches (6 cm).
| Fish Info | |
|---|---|
| Scientific Name | Nematobrycon palmeri |
| Experience Level | Intermediate |
| Tank Size Need | Small (Under 20 Gal) |
| Adult Size | 6cm |
| pH Range | 6.0 - 7.2 |
| Swimming Zone | Middle Dweller |
| Temperament | Peaceful Community |
| Water Hardness | 3 - 12 dGH |
| Type of Diet | Omnivorous |
| Group Behavior | Loose Schooling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
Black Emperor Tetra (Nematobrycon palmeri)
The Black Emperor Tetra is an elegant variation of the Emperor Tetra, featuring dark body colouration and striking eye colour. Males develop brilliant blue eyes, elongated dorsal and caudal fin extensions, and a more graceful, flowing appearance, while females are typically fuller-bodied with distinctive green eyes. Males often display to one another without causing serious harm, making them fascinating fish to observe. Peaceful and adaptable, they are well suited to community aquariums and grow to about 2.5 inches (6 cm).
| Fish Info | |
|---|---|
| Scientific Name | Nematobrycon palmeri |
| Experience Level | Intermediate |
| Tank Size Need | Small (Under 20 Gal) |
| Adult Size | 6cm |
| pH Range | 6.0 - 7.2 |
| Swimming Zone | Middle Dweller |
| Temperament | Peaceful Community |
| Water Hardness | 3 - 12 dGH |
| Type of Diet | Omnivorous |
| Group Behavior | Loose Schooling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
- Availability: 13