The Blue Emperor Tetra is a beautiful freshwater fish prized for its iridescent blue body, subtle yellow highlights, and graceful swimming behavior. Its striking colours and peaceful nature make it a popular choice for planted community aquariums.

Growing to around 5 cm, Blue Emperor Tetras are best kept in schools of 6 or more where they display their natural behaviour and vibrant colours. They appreciate well-planted aquariums with open swimming areas, subdued lighting, and stable water conditions.

These omnivores are easy to care for and readily accept high-quality flakes, micro pellets, frozen foods, and live foods. Offering a varied diet will help maintain their brilliant colours and overall health.

Care Level: Easy
Temperament: Peaceful
Maximum Size: 5 cm
Minimum Tank Size: 60 Litres
Temperature: 23–28°C
pH Range: 6.0–7.5
Diet: Omnivore
Compatibility: Excellent with other peaceful community fish such as tetras, rasboras, corydoras, gouramis, and dwarf cichlids.

The Blue Emperor Tetra is an eye-catching schooling fish that adds brilliant colour, activity, and elegance to any freshwater community aquarium.