Black Neon Tetra fish disease is almost the same as Neon Tetra or other tropical fishes. Let’s prevent those diseases from taking the beauty of this fish! Black Neon Tetra fish ( Hyphessobrycon herbertaxelrodi ) is an ornamental freshwater schooling fish that can be found in the market. The fish is native to South America. Nowadays, many fish keepers from beginner to advanced love to keep them due to their beauty, energy, friendliness, and hardiness. Even though Black Neon Tetra fish are known for their hardiness, that does not mean that they are immune to diseases. Black Neon Tetra fish disease still exists; these fish can still suffer from tropical fish diseases similar to Neon Tetras. The diseases can make your beloved fish look horrible, and it may even take the life out of them. Disease potential of Black Neon Tetra fish includes freshwater ich, dropsy, flukes, and infections. Bacteria, protozoa, and worms most likely cause these infections. Here are the symptoms, causes, tre...