When the peacock fish is fried, it is necessary to isolate the sick fish and raise them separately. Yellow powder and gentamicin can be properly added for treatment, and then put them into the original tank after the sick fish recovers.
In order to find out the cause of guppy scaling, the common cause is low water temperature, and proper heating can play a preventive role.
When guppies fry scales, you can add some edible salt to the water. If the situation of guppies fry scales does not improve, you should also add anti-inflammatory drugs, antibiotics and other drugs. You must change the water for guppies in time at ordinary times to reduce the probability of guppies fry scales.