Zebrafish need to be fed every day whether in the juvenile or adult stage, but the feeding times are different. As the young fish need more nutrition to grow, they should be fed three times a day, once in the morning, once in the afternoon and once in the evening. Fish in adulthood, the digestive rate slows down, do not need too much nutrition every day. But we have to feed it once every morning. They can survive for some time without feeding. But it will lead to malnutrition, so it's best to feed it on time. 1、 Zebrafish are fed once a few days. The feeding method of ornamental fish is usually to eat less and eat more. The feeding frequency should not be too high, otherwise the fish are prone to over nutrition. It can't be fed every too long, which is not conducive to the growth of fish. Zebrafish needs more nutrition in the juvenile stage. So feed it every day to promote its growth and development. Generally speaking, three times a day is the most appropriate. It shall be fed once in the morning, noon and evening respectively, and the amount of each feeding shall be subject to that it can be eaten within 15 seconds. Fish need less nutrition during the adult period, so the feeding times can be appropriately reduced. Because zebrafish is small, even if they can eat every time, they will be hungry the next day. Therefore, feed it every day. Usually only feed once in the morning. 2、 Zebrafish can live for several days without feeding. They can also survive for a period of time without eating food. However, fish of different physique and age can persist for different times. In their infancy, they grow rapidly and need a lot of food every day to maintain their growth. Stop feeding at this time. The fish with good physique can only live for 3 ~ 4 days, while the thinner fish may not last for 2 days.
During the adult period, it can live for a long time without feeding. If the water quality is good, even if there is no food supply, it can live for a month or even two months. However, if you don't feed for a long time, especially when the fish are young, it will damage its health. If conditions permit, it is best to feed on time. （BanMaYuJiTianWeiYiCi，BuWeiShiNengHuoJiTian）