if the head of Luohan fish is broken? If the head of Luohan fish is broken, it should be treated in time, otherwise they will get sick because the wound is infected by bacteria. This is not conducive to their growth and development. Therefore, first of all, we should change the water in time and clean up the pollutants in the water from the fish tank in time. And metronidazole is put into the water to sterilize and disinfect.
? Luohan fish may break their heads because they are frightened. Therefore, it is necessary to ensure that enough oxygen is pumped into the water every day to increase the dissolved oxygen in the water. At the same time, keep them in a quiet place in case they are frightened. It may also be due to the sudden change of water quality environment, so when changing water, it is necessary to slowly pour new water into the fish tank. Moreover, the water temperature should be 1 to 2 degrees higher than that of the old water. Every time the water is changed, one third of the fish tank should be changed, not too much. It may also be because the water quality is polluted, so we should pay attention to changing water frequently, about 2 to 3 times a week. The remaining food residues in the fish tank should also be fished out in time to prevent them from polluting the water quality, thus breeding a large number of harmful bacteria and increasing their risk of illness. Move the tank to a sunny spot to kill the parasites.
