fish tank is because of the bacterial membrane. The biofilm is usually produced by some beneficial bacteria, which is almost harmless to the environment in the fish tank, but it looks not very beautiful, so it can also be cleaned up. If you don't want to clean it up, you can wait for it to disappear, but it will take some time. This substance usually appears after the vat is opened, when the nitrification system in the vat is not yet perfect, giving the opportunity to grow.
the bacterial membrane in the fish tank 1. Manual cleaning: The most direct way to clean the bacterial membrane is manual cleaning. Take out the long bacterial membrane from the tank, and then rinse it with clean water. You can also brush it with a clean brush. After that, it should be disinfected again before it can be put back into the tank, otherwise it may carry bacteria into the tank and cause harm to the health of the fish.
2. Raising tool fish: Many small fish will eat the biofilm, such as monkeys, flying foxes, guppies, pandas and mice, so you can raise some in the tank to clean up the biofilm. It should be noted that if there are other fish, the polyculture of tool fish may have certain risks.
3. Natural decomposition: It doesn't matter if you don't want to clean up the biofilm. With the establishment of the nitrification system, it will gradually disappear. A little nitrifying bacteria culture solution can be added every week, and at the same time, the lamp is turned off to explode oxygen to promote the reproduction of nitrifying bacteria and accelerate the establishment of nitrification system.
