Goldfish died of white spot disease. How to clean the fish tank? With potassium permanganate?

White spot disease is contagious, so it is best to clean the jar and raise the water. Just disinfect it with lavender potassium permanganate for two hours, then rinse it, and the water can be released (non-fish farming). Those slippery mucus is protein film, and there is too much protein garbage in the water, which can be wiped off without any harm. This also shows that your filtration is not so good and the water quality is not good. Take some time to learn how to raise water first! Only by raising the water well can we ensure that there will be fewer dead fish in the future.

Welcome to Baidu Post Bar Tropical Fish. If you have any questions about fish farming in the future /f? Kw=%C8%C8%B4%F8%D3%E3 post for help, which helped many fish friends. The top post of the fish bar contains the basic knowledge of fish farming, especially the knowledge about filtration.