The suitable water temperature range for the Oscar fish is between 22 and 28 degrees Celsius. Within this temperature range, the Oscar fish can maintain good health and normal physiological activities.
The Oscar fish has a relatively strong adaptability to water temperature and can survive within a rather wide temperature range. Specifically, the most suitable water temperature for the Oscar fish is between 26 and 30 degrees Celsius. This temperature range can ensure that they are in the best condition. However, keeping the water temperature between 22 and 28 degrees Celsius is also feasible, although within this range their activities might be a bit less lively compared to when they are in the optimal temperature range.
To ensure the health of the Oscar fish, it is recommended to use thermostatic equipment to maintain the stability of the water temperature and avoid drastic fluctuations in the water temperature. Regularly check the water temperature and use appropriate heating equipment to keep the water temperature within the suitable range, which can effectively prevent health problems caused by unsuitable water temperature.