This 'Beginner’ Fish Isn’t Beginner-Friendly Anthias are colorful saltwater fish that look amazing but are hard to keep alive. Even experts often struggle with them. Discus are freshwater fish that many beginners choose, but they need very stable conditions and get stressed easily. Some fish may look easy to keep, but they often need more care than people expect. Comment below if you've ever struggled with keeping Anthias or Discus fish, and share your experiences! #AquariumHobby #SaltwaterFish