pond water is muddy, the first thing to do is to add water and change water. If there is less water, the fish will be more concentrated and the water quality will be difficult to maintain, so it is necessary to add water properly to raise the water level. If there is already a lot of water and the water quality is still very turbid, it is necessary to drain part of the old water and then inject new water.
If the water in the pond is thin and there are few phytoplankton, the sediment at the bottom of the pond will be suspended in the water, resulting in turbidity of the water body. In view of this situation, what we need to do is to apply fertilizer properly, so as to improve the fertility of water, and at the same time, we should pay attention to fertilizer conservation, if the fertilizer is lost, it will not improve the effect of water body.
. If the fish are fed too much at ordinary times, the residual bait and feces will lead to turbidity of the water body. In this case, it is necessary to control the feeding. Of course, if you feed too little, the fish will move around and stir up the sand, which will make the water muddy, and then you need to increase the amount of bait. Therefore, feeding should be controlled according to the situation.
every year. If the pond is not cleaned, the sediment will deteriorate, which is very harmful to the health of fish. Pond cleaning is not only to disinfect, but also to dig out the silt at the bottom of the water and reduce the growth environment of anaerobic bacteria, so that the water will become clear.
