Latin Name: Hyphessobrycon serpae

Other Names: Jewel Tetra, Red Minor Tetra, Serpae Tetra

How hard are they to keep? Serpae Tetras are relatively easy to care for, making them suitable for novice aquarists. They are hardy and adaptable to different water conditions.

What is its maximum size? Serpae Tetras typically grow to a maximum size of around 1.5-2 inches (3.8-5 cm) in length.

Where are they from? Serpae Tetras are native to various South American countries, including Brazil, Paraguay, and Argentina.

How many can I keep? It is recommended to keep them in groups of 6 or more individuals to promote their natural behaviour and minimize aggression.

How compatible are they with other fish? While generally peaceful, Serpae Tetras can be slightly nippy, especially towards long-finned or slow-moving fish. It is best to avoid keeping them with delicate or fin-nipping tankmates.

What are the ideal water conditions? Serpae Tetras prefer slightly acidic to neutral water conditions, with a pH range of 6.0-7.5. The temperature should be maintained between 72-80°F (22-27°C). Providing a well-planted tank with hiding spots and some open swimming space will mimic their natural habitat. The Serpae Tetras that are for sale have been climatized to our local water conditions.

How do you tell the difference between male and female? It can be challenging to distinguish between male and female Serpae Tetras based on physical characteristics alone. However, males often have more intense coloration and may display increased aggression during breeding.

Fun Fact: Serpae Tetras are known for their vibrant reddish-orange coloration and distinctive black body markings. These markings are reminiscent of flames, earning them the nickname “Jewel Tetra.” Despite their small size, they can add a burst of colour and activity to a community aquarium.