Blue Emperor Tetra (Nematobrycon palmeri)
Blue Emperor Tetra (Nematobrycon palmeri) brings schooling movement with a clearly named colour or pattern to a suitably prepared aquarium. Plan its home around adult space, water, diet and social needs rather than the current sale size.
Quick Facts
- Scientific name: Nematobrycon palmeri
- Product type: schooling freshwater fish
- Sale unit: One individual per quantity ordered unless the listing states otherwise
- Social needs: Social fish generally best kept in an appropriate group; fin-nipping potential varies by species
Is this for you?
Perfect if: you can maintain a well-planned aquarium with adequate space, stable water conditions, and a group of compatible fish.
FAQ
What is the ideal group size for Blue Emperor Tetras?
Blue Emperor Tetras are social fish and should be kept in groups of at least 6 to ensure natural behavior and reduce stress.
Are Blue Emperor Tetras suitable for beginners?
They are best suited for experienced aquarists who can maintain stable water parameters and provide appropriate tank conditions.
Do Blue Emperor Tetras have any aggressive tendencies?
They are generally peaceful, but fin-nipping behavior can occur in overcrowded or poorly matched environments. Always keep them in a group with compatible species.
Rebecca Hudson –
The Blue Emperor Tetras add vibrant movement to my 55-gallon tank. I kept them in a group of 8 and they swim together beautifully. Water parameters are stable and they seem healthy after two months.
Deirdre Stewart –
Good coloration and active schooling behavior. I made sure to keep them in a group and avoid placing them with aggressive species. The fish are active and easy to observe.
Gavin Gray –
I’ve had these tetras for three months now. They thrive in a well-maintained tank with moderate flow and a balanced diet. The color is striking and they form a nice school.