Congo Tetra (Females Only)
RECEIVED FISH WILL DIFFER FROM PHOTOS
The most common and well known tetra from Africa. This species can grow quite large (for a tetra) and is strongly dimorphic. Males are distinctively adorned with fin embellishments and streamers, as well as shimmering green and blue tones. Despite their larger size and fearsome teeth they are generally quite laid back and peaceful. A perfect schooling fish for the larger aquarium.
1-1.5 inches in size, too small to determine sex yet.
| Size | 1-1.5 inches |
|---|---|
| Origin | Africa |
| Behavior | Peaceful, schooling fish |
FAQ
Are Congo Tetras suitable for community tanks?
Yes, Congo Tetras are generally peaceful and make good additions to larger community tanks when kept in groups.
Can Congo Tetras be kept with other tetra species?
They can be kept with other non-aggressive tetra species, but ensure the tank is large enough to accommodate their size and schooling behavior.
How long does it take to determine the sex of a Congo Tetra?
Sexing Congo Tetras is not possible at a young age; they typically reach maturity and show clear differences at 1-1.5 inches, which is when physical traits become visible.

Alan Dyer –
Received the female Congo Tetra and it’s active and healthy. The fish looks vibrant and fits well in a 20-gallon tank with other peaceful species. It’s a good choice for a beginner who wants a colorful, calm fish.
Alexandra Allan –
The fish arrived in good condition. It’s not as flashy as the male version, but it’s still lively and stays in the school well. Good for a larger aquarium setup.
Kevin Mills –
I’ve had this fish for two months and it’s thriving. It doesn’t stress other fish and maintains a calm presence. Perfect for a community tank with similar-sized species.