There may be many reasons why the newly bought parrot fish doesn't eat, so it is necessary to find the right reasons to solve them according to the corresponding methods. Usually the deterioration of water quality, the change of water temperature, the feed not to its taste or illness may cause it not to eat.

If you don't eat because of the deterioration of water quality, you need to change the water again to improve the water quality; If the water temperature is too low to eat, adjust the temperature between 26-28 C; If you don't eat due to inappropriate suitability, you can change the feed again and observe the eating status during the observation period; If you don't eat because of enteritis, you can use some internal medicine, such as sulfanilidine, or external medicine, such as gentamicin, to treat it.

The newly bought parrot fish is timid by nature. When it comes to a strange environment, it will have an adaptation process, during which it will refuse to eat. Under normal circumstances, it is best not to feed parrot fish three days before they are bought back, and a small amount of food can be put in on the fourth day. Because parrot fish is timid, you can put the feed in the middle of the fish tank to attract its attention. When it gradually adapts to the new environment, it can gradually increase the feeding amount.

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