Fish will become active when they are hungry. They will first swim around. The purpose of doing so is naturally to find food. At this time, if you feed a little food, the fish will swarm, indicating that they are really hungry, if only gently touched after feeding, indicating that they are not hungry, may also be full.
1. Choose the right feed: There are many kinds of fish, and different fish have different requirements for feed. Some like animal feed, and some like plant feed. Family farming can be fed with artificial feed, and some fish and insects can be fed regularly to supplement nutrients. Vegetarian fish are rare, and can be fed algae or aquatic plant debris.
2. Feeding time: The fish can be fed several times a day, or once a few days, because this kind of animal is relatively hungry, but if it is not fed for a long time, the fish will easily grow and affect the subsequent development. Usually 2-3 times a day is appropriate, each time to feed regularly, so that when the time comes, the fish will automatically come to forage.
3. Food intake: Feeding fish is the same as eating. If you feed too much for a long time, the fish will have a bad stomach and easily suffer from gastroenteritis and other diseases. Therefore, you should feed them until they are seven or eight points full each time. Generally according to the reaction of fish to food to judge, just when feeding will grab food, eat almost when the appetite is not so strong, at this time can stop feeding.
