The water temperature of map fish is best at 22~30 degrees, but map fish between 24 and 26 degrees is more conducive to its growth and development. However, the temperature will fluctuate with the change of seasons. The temperature in winter should not be lower than 18 degrees, and the temperature in summer should not be higher than 30 degrees. Therefore, the indoor temperature should be kept at normal temperature in summer. If the temperature is high, it needs to be cooled. The map fish is very tenacious and can live well if the temperature difference is not large during the breeding process.

The water temperature of map fish is generally maintained between 22-28℃ during feeding That is, there should be no excessive fluctuations during the period. It should be noted that the feeding map fish needs to be replaced with new water regularly, and the temperature change of the water quality should not exceed 3 degrees Celsius. If you want to change the water environment, it should be done step by step, so that the map fish can have enough time to slowly adapt to avoid serious consequences such as disease and death due to changes in the water environment.