This topic is often mentioned in the daily feeding process of ornamental fish. There are three main ways to solve it. The most direct method is to clean fish manure directly by pumping water for water. Although this method is effective quickly, it is very troublesome and requires a lot of manual maintenance and investment. The second way, through the filtration system, is mainly to pump water with a water pump and circulate it for 24 hours. Remove impurities, dirt and fish droppings from water. This is one of the mainstream ways to clean fish manure in fish tanks at present. The third way is through the cyclic interaction between organisms and microorganisms. That is to say, nitrifying bacteria are cultured in a fish tank fed with water to decompose organic debris and impurities in the fish tank, including the natural degradation of fish manure. This method is the most environmentally friendly, scientific and effective.
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