Why doesn't the parrot fish move?

1, probably because it's getting cold now, and they don't adapt. Buy a thermostat to keep the water temperature at 26 to 28 degrees.

2. It may be that the water quality has deteriorated. Try changing some water and see if it improves. If they feel better after changing water, it will happen again after a while. Just change a whole box of water.

3, there may be enteritis, see if they have loose stool, see if their stomachs rise, and see if their anus is red, swollen and protruding. As long as there is anything, it should be enteritis. If there are no aquatic plants in the fish tank, you can take medicine directly in the fish tank. Oxytetracycline, 100 Jin of water, put two, put one thousandth of salt, and change one third of water for three days.

4. It may be that the environment has not adapted, and the parrot fish is timid by nature, so its ability to adapt to the environment is relatively poor. Give them more time.

Maybe I was bullied by some fish in the tank. Observe more and see if there is such a situation. If so, raise it separately.