The food choice of ornamental fish is relatively wide, because most ornamental fish are omnivorous fish, so meat and vegetarian can be eaten. It can not only feed insects, fish, shrimp and viscera, but also vegetable, melon and fruit, grain and other plant feeds. In addition, some artificial bait nutrition is sufficient, is also a very good choice.
1. Feeding time: The feeding time of ornamental fish generally can not be selected in the morning or at night, because if the temperature is too low, the fish's appetite is not high, and they can not eat after feeding. Feeding time is usually in the morning after 9 o'clock, winter, can be postponed to 10 o'clock, in the afternoon before 3-4 o'clock.
2. Number of times of feeding: The fish has a strong tolerance to hunger. It can be fed once every few days without dying of hunger. However, if the fish is raised at home, it is best to feed it once a day. Once its development time is missed and it is not fed in time, the fish will easily grow into an old fish. It is not big and looks not energetic.
3. Residual bait cleaning: When feeding at ordinary times, it is inevitable that some baits cannot be eaten by the fish. When they fall to the bottom of the water, they will become residual baits. After the residual baits are decomposed, ammonia nitrogen will be produced, and the water will be turbid. Therefore, when changing water, we must remove the residual bait, fish and other dirt in time.
