Species description

Care, breeding and tankmates

Fish profile

Temperament

Semi-aggressive

They possess a timid and schooling temperament, requiring a group of at least six individuals to feel secure. In insufficient numbers, they will become stressed and hide constantly. When kept properly, they are active and peacefully explore the tank.

Diet

Omnivore

They are omnivorous and readily accept a variety of high-quality dry, frozen, and live foods. Providing a balanced diet of flakes, daphnia, and brine shrimp will ensure optimal health. Variety is key to maintaining their vibrant colors.

Sex ratio

School

It is best to keep them in groups with an equal mix of males and females. A balanced ratio minimizes intra-species aggression and encourages natural shoaling behavior. Males display more intense coloration when competing for female attention.

Feeding frequency

Twice daily

Adults should be fed small portions one to two times daily. Ensure they only receive what they can consume within a couple of minutes. Overfeeding can quickly degrade water quality in the aquarium.

Bioload

This species has a relatively low bioload due to its small size and efficient metabolism. It produces minimal organic waste, making water quality easier to maintain. Standard filtration and regular water changes are usually sufficient.

Flow

Stagnant

They prefer gentle to moderate water flow that mimics their slow-moving natural habitat. Harsh currents should be avoided to prevent them from becoming exhausted. Using sponge filters or baffled returns works very well.

Reproduction

Oviparous

Breeding requires a separate setup with soft, slightly acidic water and dim lighting. They are egg-scatterers and do not exhibit any parental care after spawning. Parents must be removed promptly to prevent them from eating the eggs.

Compatibility & tankmates

This tetra is highly peaceful and excellent for community aquariums. It should be kept with other similarly sized and peaceful species. Avoid housing it with large or aggressive fish that might consider it food.

Tank level

Middle

They primarily occupy the middle and lower levels of the aquarium water column. Providing ample swimming space in these zones is crucial for their well-being. They also appreciate densely planted areas for shelter.