1, reason: If the blood parrot fish is kept in a place with a relatively large flow of people, people come and go more noisy, it is easy to frighten the blood parrot. In addition, if the light is suddenly turned on, the strong light can easily frighten the blood parrot fish. After being frightened, the blood parrot will appear upside down.
2. Solution: Move the fish tank to a quiet and low-light place for feeding, and wait for it to recover. If you need to turn on the light, the brightness should have a gradual process.
of water temperature 1. Reason: If you do not pay attention to the details when changing the new water and pour the new water directly into the fish tank, the water temperature will change greatly, which may cause discomfort to the parrot fish. In addition, if the range of action when pouring water is too large, the impact on the fish body will also bring discomfort to the blood parrot fish, causing their heads to face down.
2. Solution: Be sure to control the water temperature when replacing the new water. The temperature difference between the new water and the old water should be controlled within two degrees. When the temperature of the new water is low, it is better to add some hot water, and then slowly pour it into the fish tank after the temperature is appropriate. Avoid blood parrot fish when pouring water.
1. Reason: Blood parrot fish is a fish with high oxygen consumption. If the feeding density is high and the fish tank is relatively small, the dissolved oxygen in the water will be reduced, so that the head of the blood parrot fish will be downward due to lack of oxygen.
2. Solution: Give the blood parrot fish oxygen in time, or change a fish tank with large space, and change some new water with high dissolved oxygen.
