of the fish tank? If you want to clean the inner wall of the fish tank, you need to fish out the fish first, and then empty all the water inside, so that the wall of the tank can be exposed and cleaned more easily. Clean up the things on the wall of the jar with a scraper, and prepare some clean water to wash it. After washing several times, you need to fill the jar with water again and put the fish back into the jar.
? 1. The water quality is not good: The inner wall of the fish tank becomes dirty, which is largely related to the poor water quality. If the water quality is too poor and not replaced in time, the dirt at the bottom of the water will float everywhere and even adhere to the wall of the tank. Therefore, the water must be changed regularly to keep the water clean and hygienic.
2. The light is too long: The inner wall of the fish tank becomes dirty, which may also be due to the outbreak of algae. The growth of algae can not be separated from sufficient light, the longer the light time, the more easily lead to algae reproduction, resulting in dirty inner wall, in view of this situation, appropriate shading is needed, about 6-8 hours of light per day.
3. The water body is too fat: If the water in the fish tank is too fat, it will not only easily explode algae, but also accelerate the reproduction of microorganisms, making the inner wall of the fish tank and even the water body very dirty. In view of this situation, we must control the amount of food in peacetime, so as to avoid eutrophication.
