fish tank is that there are too many impurities in the water, that is, the hardness is too high. The hardness of water is mainly related to the source of water. Although most of the fish at home use tap water, there are regional differences in tap water. In some places, the hardness of water is higher. Therefore, soft water resin should be used to soften and reduce the hardness of water.
at ordinary times, the decomposition of organic matter in the water will lead to an increase in the number of microorganisms, which will lead to biological turbidity. This situation is also more common, mainly because the novice feeding is always worried about the fish not enough to eat, but not enough to eat is much safer than eating too much, so it is best to properly control the amount of feeding.
if the filtration effect of the fish tank is relatively weak, the water quality can not be maintained, which will also lead to turbidity of the water body. However, the turbidity caused by this method is not the source, but the turbidity of the water body can be improved by strengthening filtration. Try to clean or replace the filter cotton and increase the power of the filter, which can play a certain role.
Even if all aspects have been perfect, the water quality can not be completely aged, and the water quality will be turbid after aging. The only solution to this problem is to change the water regularly, so that the water quality can be improved by introducing new water, but not too frequently, otherwise it will stimulate the fish and cause adverse reactions.
