How to control water quality in fish tank culture

Fish farming needs water first, and the quality of water directly affects the survival and reproduction of this kind of fish. In the process of feeding, how to effectively adjust the water quality of fish tanks, here are four ways to adjust the water quality.

1. exposure method is mainly aimed at fish tanks that need to be replaced with new water. At present, people choose tap water or well water to replace new water. The chlorine dioxide content of this water is extremely high, which seriously stimulates the breathing of fish gills and affects the growth and health of fish. Therefore, before replacing the new water, it is necessary to expose the new water for several days to remove chlorine dioxide in the water, and then change the water.

2. A proper amount of aquatic plants and snails can be cultivated in the fish tank, which makes the ecological environment of the whole fish tank more complete. Both aquatic plants and snails can purify water, and they can maintain water quality for a long time. Save trouble for farmers and provide a healthy water quality environment for fish.

3. Under the premise of not affecting the growth of fish, you can add a proper amount of lichen remover in the water to remove the moss in the water and give the fish a healthy home.

4. Necessary oxygen-increasing equipment for fish tanks, which is the best way to improve dissolved oxygen in water and the basic condition to ensure fish growth.