1. What is the best water for family fish culture Tap water is the best for family fish culture. Tap water itself is easy to obtain, and after disinfection, there will be no pollution. The only problem is that disinfection will lead to residual chlorine. Although the amount is not very large and there is no threat to human body, it will still affect the health of fish. Therefore, tap water needs to be trapped, that is, put it in the sun to dry for a few days, so that chlorine in the water can dissipate.
2. How can fish raise good water1. Trapped water: If you want to raise good water, you must first trap water. Trapped water is usually dried in the air. After the water is connected, it is put in the sun for 1-3 days. The specific drying time is generally related to the season. For example, if the temperature is high in summer, it can be dried for one day, two days in spring and autumn, and sometimes it needs to be dried for one week in winter.
2. Filtration: In addition to trapped water, water should be filtered. Filtration is of great help to the maintenance of water quality. Through water circulation, impurities in water can be filtered out, which can not only make water clear in appearance, but also remove toxic and harmful substances, which is also of great help to the health of fish.
3. Oxygenation: Fish live in water and need to breathe, so dissolved oxygen in water is particularly important. Oxygenation can improve the dissolved oxygen of water, which can not only promote the breathing of fish, but also improve the water environment and cultivate certain nitrifying bacteria.
