Description:The Congo Tetra is a stunning freshwater fish known for its iridescent scales that shimmer with hues of blue, gold, and violet. Its long, flowing fins, often with a delicate white edging, add to its elegance, making it a favorite for community aquariums. Males are more vibrant and display longer fins compared to the more subdued females. Size:Up to 3.5 inches (9 cm) Aquarium Size:A minimum of 30 gallons is recommended for a small group, with larger tanks preferred for a more natural schooling effect and better water stability. Water Parameters: Temperature: 74°F to 82°F (23°C to 28°C) pH: 6.0 to 7.5 Hardness: Soft to moderate Temperament:Congo Tetras are peaceful community fish. They are shy when kept in small numbers but become more confident and display their best colors when kept in proper schools. Group Size:Best kept in groups of 6 or more. Larger schools encourage natural behavior and help reduce stress, while enhancing their coloration. Compatibility:Congo Tetras can be kept with other peaceful community fish, including rasboras, corydoras catfish, rainbowfish, and other tetras. Avoid aggressive or fin-nipping species due to their delicate fins. Diet:Omnivorous. They thrive on high-quality flakes, pellets, and frozen foods such as brine shrimp and daphnia. Occasional live foods can help enhance their coloration and health. Care Level:Beginner to Intermediate. They are hardy but thrive best with stable water conditions and regular maintenance. Planted Aquarium:Congo Tetras are well-suited for planted aquariums. The plants provide shelter, reduce stress, and help accentuate their iridescent colors. Invertebrate Compatibility:Safe with most peaceful invertebrates such as snails and larger shrimp. However, they may prey on very small shrimp fry. Lid Recommendation:A secure lid is recommended as Congo Tetras may jump, especially when startled or in overly bright conditions. Additional Notes:Congo Tetras prefer dim lighting and dark substrates, which help accentuate their natural iridescence. They thrive in a well-oxygenated tank with moderate flow. Disclaimer:Aquarium Arts cannot guarantee compatibility with your current fish or the fish you buy and cannot be held liable for fish lost due to aggression.
