TETRA CARDINAL 2.5cm

About Cardinal Tetra

Cardinal Tetra is a small South American tetra originating from blackwater and clearwater streams in the Amazon and Orinoco river systems of South America. In the aquarium it displays natural behaviours when kept in suitable numbers and housed in a well-structured environment that reflects its native habitat.

Care Requirements

Cardinal Tetra should be maintained in a mature, well-filtered aquarium with stable water parameters. A minimum volume of around 60 litres is recommended, with larger systems preferred where multiple specimens or tank mates are to be kept. D?cor such as driftwood, rocks, and live or artificial plants will provide cover and help reduce stress. Regular partial water changes and good filtration are essential to maintain water quality.

Water Parameters

• Temperature: 23?27?C
• pH: 6.0?7.5
• Water hardness: soft to moderately hard

Temperament and Tank Mates

Cardinal Tetra has a peaceful schooling fish and is well suited to peaceful community aquaria. It should ideally be kept in groups where applicable, which encourages natural behaviour and reduces stress.

Diet

Omnivorous species that accepts quality flakes or micro pellets, supplemented with frozen or live foods such as daphnia and brine shrimp. Feeding should be varied and controlled to prevent overfeeding and maintain good body condition.

Tank Size and Environment

A tank footprint that offers good swimming space along with shaded areas and retreat zones is important for Cardinal Tetra. Substrate and d?cor can be selected to complement its natural habitat, using darker substrates and structured hardscape where appropriate. The aquarium should be securely covered, as many species are capable of jumping when startled.