The Blue Neon Tetra (Paracheirodon innesi) is, without exaggeration, one of the most recognizable and beloved aquarium fish in the world. Thanks to its incredible iridescent stripe, which seems to glow in the dim light of the aquarium, the neon tetra has become a symbol of tropical aquaristics. This small characin fish from South America combines hardiness, schooling behavior, and stunning aesthetics, making it an ideal choice for both beginners and experienced professionals.
