1. How to raise fish tank water well 1. Trapped water: The first step to raise water well is trapped water. Because tap water is usually used for fish farming at home, although this water is not polluted, it still has chlorine after disinfection, which will pose a certain threat to the health of fish, so it needs to be removed. Chlorine removal usually adopts the method of drying, but if the time is short, aeration can also be considered.
2. Filtration: In order to reduce impurities in water, keep filtering when raising water. After the trapped water is injected into the fish tank, it is usually filtered several times until the water becomes clear. After that, the filter should be turned on all the time, so as to maintain the water quality. At the same time, the flowing water body is also helpful to improve dissolved oxygen.
3. Culture of bacteria: Culture of bacteria is the most important thing in culture water. The purpose of culture bacteria is to establish nitrification system. After the decomposition of organic matter in water, ammonia nitrogen will be produced, which is a harmful substance to fish, and it can be transformed by nitrifying bacteria without harming fish.
2. Fish can be released after raising water for several daysUsually, fish can be released after raising water for five to seven days. Water is the first thing to raise fish. The quality of water is closely related to the health of fish. If the water quality is poor, fish will get sick easily and become in a bad state. Usually, water needs to be trapped for a few days to remove chlorine gas. Then filtration and oxygenation are needed, which can remove impurities in water and improve dissolved oxygen, which is very helpful for fish to breathe.
