It is recommended that farmers use heating rods when breeding map fish. Because the map fish is a tropical fish, suitable for living in 22 to 30 degrees of water temperature. Below 22 degrees, there will be many problems, such as eating less, not loving activities, low resistance, easy to get sick and so on. Below 14 degrees in summer and 18 degrees in winter, the map fish may die. If the temperature in the cylinder can be kept above 22 degrees and constant, there is no need for a heating rod.
If the water temperature cannot be well controlled, it is recommended that the culturist use a thermostatic heating rod. The grower can set the heating temperature of the heating rod at 22 degrees, and the heating rod starts heating as long as the temperature is lower than 22 degrees. In this way, we are not afraid of the problem that the map fish can not grow healthily or even die because of the low temperature.
Whether the map fish needs an oxygen pump depends on the size of the fish tank, the size and density of the fish in the tank, and whether there is a filter pump. If the water in the tank is large, the density of fish is small, and there is a filtration system, oxygen pump can not be used. On the contrary, oxygen pumps are needed. Map fish on the water oxygen requirements are higher, it is recommended that farmers in the grasp of poor oxygen in the water under the condition of the use of oxygen pump.
