goldfish starve to death if they don't feed for one year. Although goldfish have the ability to endure hunger and can persist in not eating for a long time, they will starve to death if they don't feed for one year. When goldfish live in a tank with microbes or other plants, they will eat these foods to satisfy their hunger, and they can persist for a period of time. However, when the microbes and plants in the fish tank are disappeared, they will still starve to death. Artificial breeding goldfish, it is best to feed them regularly and quantitatively. Only in this way can they grow better.

The frequency of goldfish feeding can be determined according to their growth stage. Generally, juvenile goldfish need to be fed 2-3 times a day. Because at this stage, their demand for nutrition is relatively large, but their appetite is not large. Breeders need to follow a small number of feeding methods, so as to ensure that they can better absorb nutrients and avoid indigestion. At this stage, the breeder can feed them more foods with high nutrient content, which can speed up their growth.

When they are adults, the breeder can feed them once a day. Because they will eat more and need less nutrients as adults, breeders only need to ensure that their nutrition is balanced.