Quick Care Facts

Water Type
Freshwater
Minimum Tank Size
10 gallons (38 liters)
Care Level
Easy
Temperament
Peaceful
Temperature Range
72°F to 81°F (22°C to 27°C)
pH Range
6.0 to 7.5
Adult Size
Up to 1.5 to 2 inches (4 to 5 cm)
Diet
Omnivorous; readily accepts high-quality flakes, micro pellets, and frozen foods like daphnia and baby brine shrimp.

Overview & Characteristics

A peaceful and iconic freshwater schooling fish featuring a prominent black triangular patch on a rich copper-orange body.

Behavior & Schooling: Strong schooling fish; must be kept in groups of 6 or more to feel secure and display optimal color.

Water Parameters & Environment

Stable water parameters are critical for long-term health. Avoid rapid fluctuations in temperature and pH when performing routine water changes.

  • Temperature: 72°F to 81°F (22°C to 27°C)
  • pH Range: 6.0 to 7.5
  • Water Type: Freshwater
  • Minimum Volume: 10 gallons (38 liters)

Diet & Tank Mates

Dietary Needs: Omnivorous; readily accepts high-quality flakes, micro pellets, and frozen foods like daphnia and baby brine shrimp.

Compatibility: An ideal community fish suitable for peaceful setups with tetras, corydoras, and small livebearers.

Temperament: Peaceful.

Health & Sensitivities

Generally very hardy, but susceptible to standard freshwater illnesses if water parameters fluctuate severely.

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Editorial methodology

Aqua AI species profiles are compiled from canonical database records, taxonomy standards, and verified captive husbandry guidelines. Captive water ranges represent general baseline parameters; always observe livestock behavior and perform regular water tests.