Why is the water in the tank turning yellow? I've just changed water for 2 days. The filtered water, the surface of the water, and the small bubbles
Also because the fish BB can not get the timely decomposition and transformation of nitrifying bacteria, which makes the ammonia nitrogen substances in the tank exceed the standard, and the fish are easy to be sick or even die. The Yongqing filtration system uses a large amount of nitrifying bacteria in the tank to decompose and process fish promptly, thus maintaining the stability and clarity of the water body, making the fish healthy and less sick, and eradicating the moss and green algae in the tank. Baidu Yongqing filter to find out. This system has the function of automatically cleaning the bottom of the cylinder.
Now mostly use naked cylinder fish farming, the advantages of the naked cylinder is cleaning is very convenient, dirt is not easy to accumulate in the bottom of the cylinder. However, due to the lack of nitrifying bacteria in the tank, the self-cleaning capacity is limited. If the density of fish is large and the fish are not fed in time, many times the water bodies are very turbid.
There are many reasons for the yellowing of the water. My experience is a filtration problem, and two is the microbial problem. I will choose higher than the standard configuration of filters, that is to say 60 cylinder general advice is to use 5 to 15 watts with submersible pump filter, I think that in order to guarantee the water clarity, water circulation system is relatively large is required, 60 cylinder submersible pump I generally use 25W pumping water. Consider, such good economic effect, the overall price of 70 yuan, I do not know what is your cylinder specifications, what is the use of filtering system. In addition, adding nitrifying bacteria is a must, according to your fish density, is generally more, this kind of thing is beneficial to the fish, do not need to worry about; in addition to the biochemical filter material in the filter device is also a good water conditions, such as glass ring, biochemical ring, addition of activated charcoal can not be less. Before, my cylinder is also very easy to water yellow, after a study found that from the above two aspects, to achieve a month without changing water effect, there are questions that can be studied together
