Question: will a fire eel eat my fish?
Answer: You can feed young fire eels a steady diet of bloodworms, like Tetra's BloodWorms freeze-dried fish food. To really grow and stay healthy, a fire eel needs a well-rounded diet of shrimp, fish (like chopped bits of tilapia), insects and earthworms. Don't bother with ordinary fish food; a fire eel won't be interested.