Do you know how to clean and maintain a round fish pond? This article will share some tips on water quality management in circular fish ponds.

First of all, cleaning the inner wall of the fish pond is one of the key steps. Over time, dirt such as algae, moss and fish waste will adhere to the inner wall of the fish pond. You can use a special fish pond brush with a mild cleaner to gently brush the inner wall, taking care to avoid scratching the surface of the pond wall. For stubborn algae, biological control methods can be used to introduce some algae-eating fish, such as scavengers, elf fish, etc., to help control the growth of algae, while reducing the use of chemical cleaners to protect the ecological environment of the fish pond.

Secondly, regular cleaning of debris at the bottom of the fish pond cannot be ignored. Use sewage suction pipes or special fish pond suction equipment to suck out residual bait, feces and other sediments at the bottom to prevent them from decomposing in the water, producing harmful gases and substances, and affecting water quality and fish health. During the cleaning process, move gently to avoid disturbing the fish.

Moreover, the maintenance of the filtration system is the core of keeping water clean. Regularly inspect and clean physical filtration materials such as filter cotton and biochemical cotton to remove accumulated impurities in them and ensure smooth water flow. At the same time, we should also pay attention to biological filtration, such as regularly adding beneficial microorganisms such as nitrifying bacteria to ensure their normal function and convert harmful substances such as ammonia nitrogen in water into harmless nitrates.

In addition, pay attention to controlling the light time and intensity in the fish pond. Excessive light will promote the growth of algae. You can install sunshade nets or adjust the position of fish ponds to reduce direct sunlight time and maintain stable water quality.

Finally, in terms of maintenance, it is necessary to regularly check the structural integrity of the fish pond, check whether there are cracks or leaks in the pond wall and bottom, and repair them in time. At the same time, check whether water inlet and outlet pipes, valves and other equipment are operating normally to ensure stable water circulation and supply.

In short, the cleaning and maintenance of circular fish ponds is a meticulous and important task.