1, "yellow powder" is a special bactericidal and anti-inflammatory drug for fish, which can be put into a jar as a preventive drug and given to fish for a long time.
2. Sea salt also has the functions of sterilization, anti-inflammation and killing water parasites. Putting some sea salt in the water is good for fish, which can reduce the chance of fish getting sick.
3, potassium permanganate solution Potassium permanganate, also known as PP powder, is a strong oxidant, which releases new ecological oxygen when it meets organic matter and has the effect of killing bacteria. Its bactericidal power is extremely strong. Generally, it is washed with a solution with a concentration of 1: 2000- 1: 5000 (i.e. 1g potassium permanganate plus 2L~5L water).
There are medicines in the fish shop, but don't put too much. As long as the water is a little salty, putting too much will kill the fish. Oxygen must be given after the medicine is released, because the fish medicine will consume oxygen in the water and make the fish anoxic.
Extended data
Precautions:
Do not use chemical cleaners or other chemical reagents when cleaning.
Because the alkaline substances, surfactants and phosphates in the detergent will cause harm to fish and aquatic plants. Cleaning with hot water, sponge plastic and a little vinegar is a better method.
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