Gold Emperor Tetra | Inpaichthys kerri
Choose the aquarium for the adult animal and its companions. A mature filter and stable, species-appropriate water conditions are essential.
At a Glance
| Origin & natural habitat | Brazil; freshwater habitats. |
|---|---|
| Adult size | Approximately 3.5 cm body length (excluding the tail fin). |
| Temperament | Generally peaceful in an appropriate shoal. Keep the species in a suitable shoal rather than singly; check fin-nipping and adult size before mixing. |
| Activity | Use a consistent light/dark cycle with sheltered resting places. |
| Social needs | Keep a shoal of at least 6; 8–10 or more is preferable where space allows. |
FAQ
What is the ideal group size for Gold Emperor Tetras?
Keep a shoal of at least 6; 8–10 or more is preferable where space allows.
Where do Gold Emperor Tetras originate from?
Brazil; freshwater habitats.
Are Gold Emperor Tetras suitable for beginners?
They are peaceful and do best in a well-maintained aquarium with stable water conditions and a mature filter. Beginners should ensure proper tank setup and group size.


Abigail Jackson –
Added a group of 8 Gold Emperor Tetras to my 60-liter tank. They are active and peaceful, swimming together in the middle layer. The tank needs consistent lighting and some hiding spots, which I provided with plants and driftwood. No aggression observed even after a few weeks.
Simon Baker –
I kept them in a 40-liter tank with a shoal of 6. They seem happy and don’t chase each other. I noticed they prefer to stay near the back and middle of the tank. Water parameters were stable, and the fish have grown steadily over the past month.
Joanne Davies –
The fish are vibrant and active. I kept them with other peaceful species and they coexist well. I made sure to maintain a consistent light cycle and avoid strong currents. They are a good addition to a community tank.