1. Live bait: Traffic light fish are more suitable for feeding some live bait, and the more common ones are silk earthworms, shrimp eggs in good years, water fleas, red worms, etc. These foods are rich in nutrients, which can meet most of the nutrients needed for their daily development. Moreover, live bait is closer to their original predation and feeding methods, which can help them grow better. However, live bait is easy to carry bacteria and parasites, and it is not easy to store, so it is necessary to pay attention when feeding.

2. Feed: You can also feed some feeds, such as freeze-dried dried shrimps, dried fish, dried red worms, etc. The nutritional components of these foods are also relatively high. Moreover, these foods are not only free of parasites and bacteria, but also easy to preserve and suitable for long-term feeding. You can also choose some pellet feeds with high quality, which are rich in nutrients and can avoid the situation of single feeding habits.

1. Feeding frequency: Traffic light fish can be fed 1-2 times a day, but they have strong hunger resistance, and they will not starve to death if they are not fed for several days. When they are raised artificially, they can be decided according to their eating situation.

2. Feeding amount: Traffic light fish are small in size, so their appetite is not large. When raising artificially, it is necessary to control the feeding amount. Traffic light fish in childhood can be fed in 5 minutes, and in adulthood, they can be fed in 10 minutes.