It is normal for a mini parrot to have a red tail. Usually, the tail of a male mini parrot will turn red when it reaches the breeding season, which is a sign that it is ready to breed. The female mini parrot's tail will turn yellow during the breeding season.

But if the tail of the mini parrot turns black, it may be caused by bacterial infection in the water. In this case, all water sources need to be changed immediately, the fish tank must be cleaned, and it needs to be placed in a well-lit environment. , to restore the mini parrot.

When the tail of a mini parrot turns red, the owner needs to pay attention to:

1. The tail of a mini parrot generally turns red gradually, which means that it is a male mini parrot and the tail gradually turns red. Yellow means it is a female mini parrot. At this time, you need to keep the water clean and do not disturb the mini parrot artificially.

2. When raising mini parrot fish, be careful not to mix them with other fish. The size of mini parrot fish is relatively small, so the owner is best to feed pellet feed when feeding, and to Pay attention to changing the water regularly, at least once every half a month, otherwise the water quality will deteriorate and the parrot fish will easily become sick.