You need to raise water before raising fish in a new fish tank. Generally speaking, the process of raising water takes 6-9 days. Specifically, because different fish have different requirements for the surrounding environment, the specific water raising time is also different. For some adaptable fish, the time for raising water is not too long, as long as 2-4 days. However, if you want to raise some fish with high water quality requirements, you need to spend more time raising water. 1、 In the process of fish culture, the treatment of fish tank is an important problem. If you want to use a new fish tank to raise fish, it is recommended to raise water before raising fish. Generally speaking, the process of raising water takes 6-9 days.
However, the time for raising water is not certain. For some fish with good adaptability, the time required for raising water may be shorter, and it may only take 2-4 days to raise fish. For example, goldfish, Koi and other common tropical fish belong to fish with good adaptability. However, for some fish with high requirements for water quality, the time for raising water is also relatively long. In addition, cultivating nitrifying bacteria in fish tanks is a troublesome process, so it takes a long time to cultivate this system. 2、 Can you raise fish in a new fish tank for three days? As mentioned above, you need to raise water before raising fish. For some fish with good adaptability, it is OK to raise water for 2-4 days. Specifically, goldfish and Koi belong to fish with good adaptability. However, it should also be noted that if a new fish tank is used to raise fish, in addition to raising water, it must undergo necessary disinfection treatment, otherwise it may contain some toxic substances, which is harmful to fish.
For some fish with poor adaptability, they have relatively high requirements for the surrounding water environment, so the water raising time will be relatively long. Generally speaking, three days is not enough. The specific time of raising water can be adjusted according to specific fish requirements. （XinYuGangYangShuiJiTianZaiYangYu，YangShuiSanTianKeYiYangYuMa）