Cardinal tetra Profile

The Cardinal tetra is a vibrant freshwater fish known for its striking blue and red coloration. It originates from the Amazon Basin in South America and is cherished for its distinctive horizontal iridescent blue line that runs alongside its body, contrasted by a lower vibrant red hue. With a small, elongated body, this species has become a favorite and well-recognized in the aquarium hobby due to its vivid colors and peaceful nature, making it a popular choice for community tanks.