The suitable temperature range for red parrotfish is between 22℃ and 26℃, and they are very sensitive to changes in water temperature. If the water temperature is too low or too high, red parrotfish are prone to getting sick or even dying. Therefore, fish keepers need to pay special attention to the control of water temperature and avoid drastic fluctuations in it.
To ensure the health and vitality of red parrotfish, it is recommended to keep the water temperature between 24℃ and 28℃. Although they can tolerate a minimum water temperature of 20℃, staying in a low-temperature environment for a long time will lead to a decrease in their appetite and activity level, which will in turn affect their health. In addition, when changing the water, make sure that the temperature difference does not exceed 2℃ to prevent red parrotfish from having a stress response that may cause them to change color or get sick.
To maintain a suitable water temperature, heaters and thermostats can be used to adjust the water temperature in the fish tank to ensure its stability and suitability. This can not only prevent red parrotfish from getting sick due to unsuitable water temperature, but also ensure that their body colors are bright and they are full of vitality.