Koi why sudden chaos, how to solve?

The koi suddenly ran around, probably because they were frightened. At this time, koi should be kept quiet and fed on time. It may also be due to inappropriate water environment, such as poor water quality, inappropriate water temperature and insufficient oxygen. At this time, attention should be paid to keeping the water quality clean, adjusting the water temperature and oxygen content of the water, and paying attention not to suddenly change a large amount of water. Maybe it's because the koi is sick. At this time, the sick fish should be fished out separately for treatment.

a, koi frightened

1, reason: koi timid, see strangers easily frightened, red is also very sensitive. New fish are also easily frightened when they are not familiar with the environment.

2. Solution: When the koi are frightened, just let them rest and feed them on time.

2. Changes in water body

1. Reason: The water quality deteriorates or a sudden change of water in large quantities will make the koi not adapt to the water quality and run around. Uncomfortable water temperature or insufficient oxygen due to excessive number of fish in the tank can also lead to Koi scurrying.

2. Solution: Keep the water clean and replace part of the water body when changing the water. Adjust the water temperature and reduce the number of fish in the tank. Adjust the wattage of the oxygen pump to increase the oxygen.

3. Koi is sick

1. Reason: Koi may run around because of pain after being injured. If there is no trauma, it may be due to internal or external infection of parasites or bacteria, resulting in physical discomfort and chaos.

2. Solution: Fish out the sick fish and treat them separately. In addition, the water in the original tank also needs to be replaced and sterilized.