Electric mermaids are also omnivorous pets and like to eat food with different flavors. If the breeder feeds a single food for a long time, the fish will get bored and start refusing to eat. Therefore, the breeder should make a rich mix of food varieties to ensure that there are different delicacies for the fish to eat every day, so that the fish will always have a good eating taste.

When the electric mermaid is sick and unwell, she will also refuse to eat. The breeder should always observe the growth state of the fish. When the fish behaves abnormally or does not eat, the breeder should consider whether the fish is sick, and then carry out the necessary physical examination and treatment, so that the fish can recover as soon as possible.

If the water is not replaced for a long time, the water quality in the fish tank will deteriorate, and the electric mermaid will refuse to eat. At this time, the breeder should re-establish a new and healthy living environment for the fish, and the fish will slowly resume their eating habits.