As a beautiful scenery in the courtyard or interior, the round fish pond provides a warm home for fish, and also brings tranquility and comfort to people. However, to maintain the clarity and beauty of the round fish pond, appropriate maintenance techniques are essential.

First of all, water quality management is the key. Regularly test the pH, ammonia nitrogen content, dissolved oxygen and other indicators of water quality to ensure that they are in a range suitable for fish survival. Install high-quality filtration systems, such as a combination of biological filtration, physical filtration and chemical filtration, can effectively remove impurities, residual bait and fish manure in the water and keep the water quality clean. Partial water changes are carried out every week, and new water must be dechlorinated in advance. Tap water can be left standing or water quality regulators can be used to avoid harm to fish due to sudden changes in water quality.

Secondly, the cleaning of fish ponds cannot be ignored. Use a soft brush or cleaning tool to regularly clean the algae and dirt on the inner wall of the fish pond to prevent excessive growth from affecting the water quality and the appearance of the fish pond. At the same time, timely remove floating objects on the water surface, such as fallen leaves, dust, etc., to prevent them from sinking to the bottom of the water, rotting and decomposing, and affecting water quality. For the sediment at the bottom of the pool, special sewage absorption equipment can be used to clean it regularly to keep the bottom of the pool clean and tidy.

Secondly, pay attention to the health of fish. Observe the swimming, eating and appearance of the fish every day. If abnormal behavior or signs of illness are found in fish, timely isolation and treatment measures are taken to prevent the spread of diseases among the fish. Reasonably control the number and feeding amount of fish to avoid deterioration of water quality caused by over-feeding, and regularly and quantitatively feed appropriate feed according to the type and size of fish to ensure the healthy growth of fish.

In addition, the maintenance of equipment in the fish pond is also very important. Check the operation of filtration systems, oxygen-increasing pumps and other equipment, regularly clean the filtration materials to ensure normal operation of the equipment, and provide stable water flow and sufficient oxygen to the fish pond. In the cold season, attention should be paid to taking appropriate measures to keep warm, such as installing heating rods to prevent the impact of low water temperature on fish; in the hot summer, to avoid long-term exposure to the fish pond, you can adjust the water temperature by building sunshade nets and other methods.

With these maintenance techniques, your round fish pond will always remain clear and beautiful.