The reasons why parrotfish may stop moving can be caused by the following factors:
Water quality issues: Parrotfish have a relatively high demand for oxygen. If there is a lack of oxygen in the water, they will become inactive. Regularly changing the water and installing an oxygen pump can keep the water adequately oxygenated. In addition, significant fluctuations or unsuitability of the water quality (such as excessive levels of ammonia nitrogen and nitrite, inappropriate pH value and hardness) can also cause parrotfish to stop moving. It is recommended to regularly change the water in the fish tank and control the water quality well.
Unsuitable water temperature: Parrotfish are tropical fish and prefer higher water temperatures. If the water temperature is too low, they will become inactive. It is recommended to keep the water temperature between 25°C and 32°C, and use a heating rod to maintain a constant water temperature.
Being frightened: Parrotfish are timid. External noises or loud sounds may frighten them. Keep the breeding environment quiet, avoid knocking on the fish tank, and give them a sense of security.
Disease problems: If the above situations are ruled out, the reason why the parrotfish are not moving may be that they are sick, usually enteritis caused by intestinal bacterial infection. It is necessary to immediately change the water in the fish tank and add an appropriate amount of oxytetracycline or gentamicin to the new water for a medicated bath treatment.
Malnutrition or high stress: Long-term malnutrition or inability to adapt to a new environment can also cause parrotfish to stop moving. It is necessary to provide a balanced diet and create a quiet and comfortable environment.
Solutions:
Maintain stable water quality: Regularly change the water to ensure that the water quality is clean and suitable.
Adjust the water temperature: Use a heating rod to keep the water temperature within the appropriate range and avoid significant fluctuations in the water temperature.
Provide oxygen: Install an oxygen pump or regularly change the water to increase the oxygen content in the water.
Avoid scaring: Keep the breeding environment quiet and avoid sudden noises or violent vibrations.
Treat diseases: If you suspect that the parrotfish are sick, carry out a medicated bath treatment in a timely manner.
Provide a balanced diet: Ensure that the parrotfish's diet is nutritionally balanced and avoid malnutrition.