The newly bought fish does not have to be hungry for three days, but has just been put into the tank for three days. It basically does not eat anything. This situation is due to changes in the environment, so that the fish become more nervous, until after the adaptation is better. Of course, different fish adaptation period is not the same, some fish can be three days, some need a week or so, but more than a week does not eat, indicating that there are other problems, need to be treated as soon as possible.
1. Feeding time: Fish are temperature-variable animals. The activity and appetite of these animals will be affected by the temperature. Therefore, the feeding time is generally when the water temperature is relatively high. If there is a heating rod, it is fine. If there is no heating rod, it needs to be fed after 9 A. M. and before 4 P. m. In winter, the morning feeding should be after 10 o'clock and before 3 o'clock in the afternoon.
2. Feed selection: There are many kinds of fish, and their feeding habits are not the same. Most of them are artificial feeds, but they should also be matched with live bait, otherwise it will easily lead to their picky eating. Usually, some fish and worms can be selected, such as tubificidae, red worms, etc. It is best to disinfect or freeze them before feeding, and they can only be fed after thawing.
3, Note: fish at least one day to feed, if it is already very big adult fish, you can feed once every other day. Although the hunger tolerance of fish is very strong, it can not be fed for a few days, which is not helpful to its growth, and may even develop into an old fish.
