What do fish show when they are hungry? How to feed the fish?

When fish are hungry, they usually swim to the surface and spit bubbles, and they become more active when they see someone approaching. Although this animal has a strong hunger tolerance, it is also very greedy and always in a state of foraging. Moreover, most fish have no stomach and can be eaten when they are fed, but in order to avoid diseases such as enteritis caused by excessive feeding, the feeding amount must be controlled. First, what does it mean that a fish is hungry? When it is hungry, it usually swims to the surface to spit bubbles, and becomes more active when it sees someone approaching. Although this animal has a strong hunger tolerance, it is also very greedy and always in a state of foraging. Moreover, most fish have no stomach and can be eaten when they are fed, but in order to avoid diseases such as enteritis caused by excessive feeding, the feeding amount must be controlled.

Second, how to feed the fish 1, feed selection: there are many kinds of fish, and their feeding habits are also different. Some fish are herbivorous, some are carnivorous and some are omnivorous, so their demand for food is different. Herbivorous fish mainly feed on plants, while carnivorous fish feed on small fish and shrimp, so omnivorous fish can eat more.

2, feeding times: usually fish should be fed every day, feeding three times a day is enough. Feeding less will not starve to death, but long-term nutritional deficiency is not good for your health, and it will even become an old fish. This fish is not big, it looks a bit strange, not so beautiful.

3, pay attention to stop feeding: If the fish is sick, it is necessary to stop feeding in time, because the sick fish has no appetite, can't eat anything after feeding, and the food will pollute the water quality, so it is a wise choice to stop feeding before recovery.