Bloodfin Tetra ~ Aphyocharax anisitsi

The Bloodfin Tetra is a hardy and active freshwater fish known for its silver body and striking red fins. Native to rivers and streams in South America, particularly in Argentina and Paraguay, this species is prized for its adaptability, schooling behavior, and vibrant appearance, making it a popular choice for community aquariums.

• Size: 1.5-2 inches
• Lifespan: 5-8 years
• Temperament: Peaceful, active
• Group/Solitary: Best kept in groups of 6+
• Food: Omnivorous; flake food, micro-pellets, live/frozen foods (bloodworms, brine shrimp, daphnia)
• Water Requirements: 70-82°F, pH 6.5-8.0, soft to moderately hard water

Bloodfin Tetras are native to cool, fast-flowing rivers where they live in large schools among plants and submerged roots. In aquariums, they thrive in tanks with open swimming spaces and some plants or driftwood for cover. A minimum tank size of 20 gallons is recommended for a school of six or more, which encourages their natural schooling behavior and reduces stress. Their active swimming and vibrant red fins make them a dynamic addition to any tank.

These tetras are omnivores and benefit from a balanced diet of high-quality flakes or micro-pellets supplemented with live or frozen foods like bloodworms, brine shrimp, and daphnia. Their diet helps maintain their energy levels and fin coloration. Bloodfin Tetras are peaceful and mix well with other non-aggressive species, though their fast movements may intimidate very shy tankmates.

Interesting Fact: Bloodfin Tetras are known for their longevity and can live up to 8 years or more with proper care, making them one of the longer-lived species of small tetras commonly kept in home aquariums.