Ask for advice on the feeding technology of fish

The quality of the feeding method will be related to the bait coefficient and breeding cost, and a good feeding method can also reduce the occurrence of diseases. I would like to ask which friend can talk about the problems that should be paid attention to in the feeding process, such as judging the amount of feeding and so on. If any friend has this information, can you send it to me for study? my mailbox is: xiaofeng381@163.com Thank you first-feed according to the weather and the weight of your fish! Anyway, slow down, not fast!