with potassium permanganate? Fish tanks can be disinfected with potassium permanganate without raising fish. If you raise fish, it is best to fish out the fish and then use potassium permanganate and other drugs. This drug itself is a common disinfectant with strong oxidizability, which can kill bacteria, fungi and other microorganisms. It can not only be used to disinfect fish tanks, but also to treat fish diseases. However, the concentration used is different, and the concentration used to disinfect fish tanks is higher, which will have side effects on fish.
are the uses of potassium permanganate? 1. Disinfection of fish tanks: As mentioned above, potassium permanganate can disinfect fish tanks, and the method is relatively simple. First fill the fish tank with water, then pour in potassium permanganate, fully stir it to dissolve in the water, the water body is purplish red. Use this solution to soak the inner wall of the fish tank for 3-4 hours, and then drain and wash it several times.
2. Treatment of fish disease: If the fish is sick, potassium permanganate can also be used to treat fish disease. However, the requirement for concentration is higher. The solution should be pink. If the color is too dark, it proves that the concentration is relatively high. In this way, the treatment may have side effects. Therefore, we should pay attention to observation and fish out immediately after adverse reactions.
3. Increase oxygen: Potassium permanganate also has the effect of increasing oxygen, but it is not used in general breeding. Only when fish are raised in fish ponds, it is necessary to sprinkle potassium permanganate on the whole pond. Generally, about 10-15 mg of potassium permanganate is used per liter of water.
