Different species and different body types of guppish feed different amounts. Guppies in their infancy can be fed twice a day, and adult fish can be fed once a day. Ensure that the guppy can be eaten clean within 5 minutes after feeding the feed. Young guppies need a lot of nutrition and energy to grow and develop, so the feeding amount can be appropriately increased. Guppies in this period can be fed some egg yolks in an appropriate amount. Before feeding, they should be sifted with a filter screen. It is best to grind some other feeds. Clean up food residues and excrement in time to avoid polluting water quality.

Young fish can be fed at eight o'clock in the morning and then every two hours. If breeders don't have time to feed them, they need to feed them at least three times a day. Sub-adult fish are fed about 3-4 times a day, while adult fish only need to be fed 1-2 times a day, once in the morning and once in the evening.

Pay attention to the control of food quantity when feeding, and feed it to eight minutes full, not too much. When guppies are born, they are not fed on the same day under normal circumstances, so they should adapt to the environment first, and then their yolk sac has not been completely absorbed. From the second day, you can feed the small fish with live harvest shrimp larvae, because this feed has high nutritional value, is easy to absorb, and has the effect of promoting defecation.