What Is The Coolest Fish To Own?
What Is The Coolest Fish To Own? Bettas. … Plecostomus. … Discus. … Swordtail. … Pearl Gourami. … Zebra Danios. … Neon Tetras. … Guppies. Guppies, like danios, are a hugely popular aquarium fish thanks to their wide variety of colours and patterns, as well as their easy-going temperament. What is the rarest freshwater aquarium