Will nitrifying bacteria die if the fish tank is not filtered for 24 hours?

Nitrifying bacteria will die if the fish tank is not filtered for 24 hours.

Because nitrifying bacteria must live in a cotton filter, glass ring or bottom sand with running water, the filter should be open 24 hours a day.

Nitrifying bacteria do not need to be specially purchased at all. After the oxygen content and organic matter in the fish tank reach normal levels, stable colonies can be established in about 1 week. Nitrifying bacteria are not drugs either. Once they are stabilized, as long as there is no drastic change in the environment (such as adding fungicides or pouring water), they can continue to breed for a long time without adding them at all.

Living conditions of nitrifying bacteria: nitrifying bacteria need water and high oxygen, and can only live in various microporous filter materials such as biochemical cotton, biochemical balls, glass rings and ceramic rings. Only by meeting the supply of water and oxygen at the same time can they survive.

Extended data:

Matters needing attention in fish farming:

1. Feeding: There is a lot of knowledge about the feed selection of family fish tanks. Different fish have different feeding habits. For example, goldfish and peacock fish are omnivorous fish, so the requirements for food are not very great. Thrush is herbivorous, and betta is omnivorous and carnivorous. Therefore, before feeding, you must first understand what feeding habits your fish have. There is also when to feed, feeding intervals and so on.

2. Changing water: Changing water is also a very important key for families to raise fish. Changing the water frequently can increase the dissolved oxygen in the water and avoid the phenomenon of fish hypoxia. But when changing water, you can't change all the water at once, which will make the fish feel stressed and uncomfortable. We can change the water to a third to a quarter when changing the water, so as to ensure the best clarity in the fish tank.

3. Illumination: When raising fish at home, you should put the fish tank in a sunny place, but not for too long. It is best to put it in a sunny place 1-2 hours, which can not only use ultraviolet rays in the sun to sterilize and prevent diseases, but also make the fish tank play a role in increasing dissolved oxygen in photosynthesis with aquatic plants, and the color of the fish body will be more bright and beautiful.

4. Be prepared for disease prevention: In the process of raising fish at home, we should always pay attention to pet fish's health. Ill fish and healthy fish should be kept separately to avoid infecting other healthy fish. The difference between sick fish and healthy fish depends on its eating and activities.

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