1. how many fish are suitable for

one mu of fish pond? One mu of fish pond can raise 1000 fish. If it exceeds this amount, it will be harmful to its growth and development. If you want to raise more fish, you'd better adopt the way of intercropping, that is, to raise a variety of fish, different fish have their own space, such as silver carp in the middle and upper layer, grass carp in the middle and lower layer, carp in the bottom layer, so that they do not interfere with each other after separation, but also to maximize the use of pond space.

Grass carp: Grass carp is a common economic fish and one of the four major Chinese carps. It is a herbivorous fish of Cyprinidae, which is found in many places. Its nature is lively, easy to raise, high requirements for water quality, but also to ensure adequate oxygen at ordinary times, regular feeding of pellet feed.

2. Silver carp: Silver carp lives in the middle and upper layers of the water body. It is a filter-feeding fish. It is also one of the main freshwater fish cultured in China. It grows fast, has a high yield, and is not easy to get sick. It is usually mixed with grass carp and carp. It does not need to be fed separately. Grass carp feces will promote the growth of plankton. These organisms are its feed.

3. Carp: Carp is a benthic fish, which generally lives at the bottom of the water. It does not require high water temperature, and its feeding habits are miscellaneous. There are many acceptable feeds, which are relatively easy to raise. Daily feeding should be regular and quantitative to ensure its growth.