As the diagram, the filter is also used, aquatic plants are also available, but why fish tank or muddy? What is the reason, please help to solve
Filter is best to keep open, to add biochemical cotton to the filter, to cultivate nitrification system, in a few days, water quality will be significantly improved. Fish to be diligent, after the establishment of a good nitrification system, but also regularly change water, cleaning cotton filter. Usually change the water once a week, change 1/4 once, filter cotton for 3-5 days and wash it once.
The nitrifying bacteria are viable, bottled, bought into the circulating pump inlet into the circulatory system, magnetic and biochemical nitrifying bacteria attached to the cotton is local, afraid to see the light of nitrifying bacteria, so biochemical cotton cover above the general white cotton filter, wash when you can only wash the filter cotton
This filter culture of nitrifying bacteria needs to be covered with biochemical cotton, not as good as nitrifying bacteria, afraid of light, and then filter cotton, wash clean
It seems that the tank is not big, power should not be a problem, the first is that the nitrifying bacteria are not cultured well
