How to deal with the yellowing of fish pond water? What are the reasons for the yellowing of fish pond water

Change water properly: The water in the fish pond turns yellow, and the fastest way to improve it is to change the water. Drain some of the water in the pool first, and then fill it with new water. | | Increase feeding: If the water body lacks nutrients, it will also lead to yellowing, which requires increasing feeding. | | Pay attention to rainproof: There is soil around the pool. If it rains, the soil will be washed into the water, which will cause the water to turn yellow. Therefore, rainproof is needed. | | Supplemental Light: Insufficient light causes algae blooms and yellows the water.

1. the fastest way to improve the yellowing of the water in the

fish pond is to change the water properly. Drain some of the water in the pool first, and then fill it with new water. It should be noted that there must be a blocking net at the drainage outlet, otherwise the fish will slip away. In addition, each change of water should also pay attention to the amount, can not change too much at one time, in order to avoid fluctuations in water quality.

2. the increase of feeding

water yellow may also be due to insufficient nutrition in the water, no fertilization before seedling release, and insufficient feeding at ordinary times, resulting in thin water. In view of this situation, the best way is to increase feeding, but not too much, otherwise it may cause enteritis and other diseases.

3. Pay attention to rainproof

. If there is soil around the fish pond, it will wash the soil into the water when it rains, which will also cause the water to turn yellow. If the fish pond is relatively large, it is not a big problem to turn yellow in a short time. If the fish pond is small, it is better to do a good job of rainproof work in rainy days, prepare a canopy, and at the same time lead the rainwater to other places. Fish ponds that lack light for a

long time often have a large number of brown algae growing, which can also make the fish ponds look yellow. The best way to prevent the growth of brown algae is to supplement light. The illumination time should not be too long, so as to avoid green algae becoming dominant algae, and it is particularly important to ensure the balance of algae in the pond.