Open jar to disinfect: Disinfect medicaments to have a lot of, at present more commonly used still is potassium permanganate, soak one or two hours so. Bacterial culture by oxygen explosion: Bacterial culture refers to the culture of nitrifying bacteria. After pouring the culture solution of nitrifying bacteria, attention should be paid to oxygen explosion. Put the fish to test the water: The most direct way to test the water is to use the fish in the tank. They are cheaper and very solid. After two weeks, there is no problem, and you can raise the fish you want.
1. open the tank to disinfect
the fish tank for the first time, because the unused fish tank does not know how the situation is, in order to be on the safe side, it is necessary to disinfect the fish tank. There are many disinfection drugs, potassium permanganate is more commonly used at present, because there is no fish in the fish tank, so the concentration of potassium permanganate can also be appropriately higher, it is best to make the solution appear purple, so that soaking for one or two hours, you can eliminate all the bacteria and fungi in the tank.
2. the most important thing to cultivate bacteria
and water is to cultivate bacteria. Bacteria cultivation refers to the cultivation of nitrifying bacteria and the establishment of nitrification system. Nitrifying bacteria are an essential part of the water body, which can convert ammonia nitrogen into nitrite and further into nitrate, which is harmless to fish and can be absorbed by aquatic plants as their nutrients. In addition to pouring nitrifying bacteria culture solution, we should also pay attention to oxygen explosion, because it is aerobic bacteria, and sufficient oxygen is more conducive to its reproduction. When
cultivating bacteria, the water in the fish tank usually becomes turbid first and then returns to clear. At this time, it means that the water is well raised, but for the sake of insurance, it is still necessary to test the water. The most direct way to test the water is to use the fish in the tank. They are cheaper and very solid. Once they are not alive, it means that there is still a problem with the water and they need to turn over the tank again. If there is no problem after two weeks, you can raise the fish you want.
