with the problem of Koi lying in the tank after closing the tank, which may be due to the lack of good water, resulting in Koi not adapting to the new environment, so there will be a situation of lying in the tank and a decrease in activity. After the koi fish lies in the tank, the breeder should first adjust the water temperature and quality to the state of the original tank, and then increase the dissolved oxygen in the water. An oxygen pump can be installed in the tank, and then the power of the oxygen pump can be adjusted to the maximum. Finally, add coarse salt to the fish tank, the best concentration of salt is three thousandths. After taking these measures, breeders need to ensure that the surrounding environment is quiet and that the environment in which they live is stable. During the period of waiting for recovery, the breeder should stop feeding and strengthen filtration.
be combined? When the koi fish tank is combined, first of all, attention should be paid to disinfection, because the physique of the koi fish will decline after changing the environment. The breeder needs to disinfect the combined fish tank before putting in the koi fish. When closing the tank, we should also pay attention to the surrounding environment, and it is better to adjust the water temperature and water quality in the tank to be consistent. Finally, we should pay attention to the feeding density, the size of Koi is larger, if the feeding density is too high, the fish in the original tank can easily bully the new fish.
