There are many fish that are suitable for newly dug fish ponds, such as bluegill, bream, grass carp, crucian carp, carp, silver carp, bighead carp and so on, all of which are common food fish, and the difficulty of raising them is not too high, and there are very good economic benefits.

Among them, cyprinids are carnivorous fish, bream and grass carp prefer to eat plants, and crucian carp are more omnivorous, and they can help each other in the fish pond.

A, cyprinid cyprinid is a carp family cyprinid genus of food fish, body length in about 145 centimeters, usually inhabited in the lower and middle layers of the water body, nature is not very lively.

It can eat a lot of things, such as snails, mussels, clams, etc., but also can eat shrimp and insects, as a traditional farmed fish, must pay attention to disinfection before feeding, and usually improve the quality of the water and cultivate biological bait.

Two, bream the length of this fish in about 40 centimeters, preferring static waters, not only fast growth, and adaptability, and a wide range of food, is one of China's major farmed fish.

It is a herbivorous fish, usually you can feed some aquatic plants such as bitter grass, rotifer black algae, and also terrestrial grass plants and vegetable leaves.

Three, grass carp grass carp is a relatively common farmed fish, and mackerel, silver carp, bighead carp constitute China's four big fish.

It is also a herbivorous fish, living in the lower and middle layers of the water body, but the nature is very lively, artificial breeding needs regular water injection to ensure sufficient dissolved oxygen, but also to control the feeding density.

Four, crucian carp crucian carp is one of the most common freshwater fish, many waterways are distributed, itself as an omnivorous fish, in the fish pond can be cleaned up other fish did not finish the feed, and fast growth, disease resistance, the temperature requirements are not high, is very suitable for breeding in the fish pond.