. If you want to make the water in the fish tank clear, the first way is to strengthen filtration. Filtration is mainly divided into two types, namely, physical filtration and biological filtration. The method of strengthening physical filtration is generally to clean or replace the filter cotton, while the method of strengthening biological filtration is to cultivate nitrifying bacteria and establish a nitrification system.
regularly. If there is no filtration equipment in the fish tank, the water quality can also be improved by changing water, which can also make the water clear. It should be noted that the frequency of water change needs to be well controlled, not too often or too lazy. The water is usually changed once a week, and each change is about a quarter or a fifth of the total amount of water.
The muddy water in the fish tank may also be caused by the proliferation of algae. In view of this situation, the best solution is to raise some tool fish, such as black line flying fox, elf fish and kissing fish, which feed on algae, so as to control the number of algae in the water and restore the clarity of the water.
. If the fish are fed too much at ordinary times, it will also lead to turbidity of the water body. On the one hand, the residual bait and feces are crushed, on the other hand, the microorganisms multiply after decomposition, thus causing biological turbidity. Because the source is.
