Parrot fish has good adaptability to temperature, but it is very sensitive to the change of temperature. Under normal circumstances, they can survive in the water temperature environment of 20-30 ℃. If it is kept in low temperature environment or environment with large fluctuation of water temperature difference for a long time, it is easy to lose its original body color due to this stress reaction, and even lead to black spots on the body surface.
Therefore, in order to facilitate their growth, under the condition of artificial breeding, the water temperature should be adjusted between 25-28 ℃, and the difference between water temperature before and after each water change should not exceed 0.5 ℃.
2. What is the appropriate heating temperature for parrot fishThe best temperature for maintaining parrot fish is 28 ℃. If conditions permit, keeping the temperature at 28 ℃ can not only make it grow healthily, but also make its color more bright. However, in the process of artificial breeding, it is difficult to keep the temperature in a constant state all the time due to various reasons. In order to ensure their healthy growth, it is necessary to keep the temperature in a stable range.
When the water temperature is lower than 25 ℃, they are prone to white spot disease and water mold; When the water temperature is higher than 32 ℃, they will have anorexia and be inactive, which is very unfavorable to their health. Therefore, when the water temperature cannot be kept at 28 ℃, the temperature can be adjusted between 25-30 ℃ by using a heater.