Potassium permanganate cleaning fish tank steps, what should we pay attention to when cleaning?

Fish fishing and drainage: fish out the fish, take out everything, and then start draining. | | Clean the wall of the tank: Use a tool such as an algae scraper to clean the algae on the wall of the tank, as well as the attached scale. | | Water injection and soaking: Inject water into the tank and add potassium permanganate at the same time to soak the inner wall of the fish tank. | | Raising water and releasing fish: Raise water again and release fish after establishing a nitrification system.

Before cleaning the fish tank

with potassium permanganate, it is necessary to fish out all the fish in the tank. Because more potassium permanganate is used to disinfect the fish tank, the concentration will make the fish feel uncomfortable, so the fish should be fished out. At the same time, the water in the jar should be emptied, and the scenery in the jar should be taken out after emptying.

2. After cleaning the wall

of the fish tank and draining the water, you need to clean the wall of the fish tank. If the fish tank is used for a long time, there will inevitably be some algae on it, and if the water is too hard, it will leave scale. Before disinfection, these need to be cleaned and fished. You can brush it off with a magnetic brush, and if it's too tight, you can add a little cleaning medicine.

3. After

the wall of the tank is cleaned, tap water can be injected into the tank. Fill the tank with water and add potassium permanganate to make the solution purplish red. Soak the tank for 1-2 hours. If you think this is too time-consuming, you can also use a cloth dipped in potassium permanganate solution to brush the fish tank inside and outside. After brushing or soaking, you need to rinse with clean water.

4. After cleaning the fish tank

with potassium permanganate, it is necessary to keep the water again before releasing the fish. To raise water, first pour the trapped tap water into the tank, turn on the filter and oxygen pump, keep the filter for a day, then pour in the nitrifying bacteria, and when the water is muddy and clear, you can put the fish to test the water.