1, container: choose the right size of the tank, the bottom evenly spread on the fine sandstone, planting the right amount of water plants. 2, water quality: choose the best river water, lake water, tap water needs to be placed in the sunshine 1 ~ 2 days before it can be used. 3, feeding: once a day to feed can be fed shrimp, small fish, egg yolks, rice, vegetables, fruits and so on. 4, management: depth of the water in the tank does not exceed the shell of the turtle can be, 3 ~ 5 days to change the water. Change the water once in 3~5 days.

The snapper like clean and afraid of dirty, like the sun is afraid of the wind, like quiet and afraid of shock, in the natural environment, the snapper like to inhabit in the water quality of clean rivers, lakes, reservoirs, ponds and other waters, wind and waves during the day, often lying on the sunny shore sunbathing, the use of ultraviolet rays of sunlight to kill the surface of the disease-causing bacteria.