In breeding fish, shrimp and other aquatic products, it is impossible to deal with the moss in the water by one method alone.

The problem of moss needs to be solved comprehensively. On the whole, it is mainly due to the fact that the water is too clear, the water is too shallow, the bottom is rich in nutrients, and the sun temperature is relatively high. Therefore, to solve the problem fundamentally, we need to deal with it comprehensively, not just one product.

First: need to block the sun properly, the method is to use 20-25 kg / mu of plant ash, which can be used in the pond from the upwind, at the same time, it can appropriately increase the total alkalinity of the pond, improve the PH buffer performance of the pond, and improve the performance of fish scales and molting for shell. the second way to block the sun is to use black soil essence (humic acid sodium soil) 5-10 kg per mu, but the former is more effective. It's just that plant ash is hard to find and can make moss rot and die quickly if it is used well.

Second: under the premise of blocking the sun, the use of bacterial agents is, of course, the use of special strains of Yifu source aquatic products to regulate water quality, destroy the microenvironment of moss, form a microenvironment that is not conducive to the growth of moss, and compete for the nutrients of moss. Strong micro-modified bottom mud-raising compound bacteria particles can sink directly to the bottom of the pool and play a direct role in the moss environment, with the above sunshade treatment, the effect is better, of course. The strong micro-modified bottom mud-raising compound bacteria particles can also reduce the transparency of the water body, because it can decompose the nutrients at the bottom and release them into the water body, thus cultivating high-quality algae, which reduces the transparency of the water body, thus reducing the intensity of direct sunlight to the bottom of the pool, thus reducing the growth of moss.

Third: where possible, properly deepening the water depth, adding deep water can reduce the intensity of sunlight directly on the bottom of the pond, thereby reducing the photosynthesis of moss, thus blocking the way moss obtains energy. Of course, some ponds may not be easy to add water, such as pond height limits the addition of water, or farmed animals are not allowed to add too much water, if possible, it is recommended to add some water, add deep water.

Fourth: appropriate fertilizer and water, cultivate high-quality algae, reduce transparency, or maintain transparency at about 20-35 cm, can also reduce the effect of moss, fertilizer and water that has a corresponding direct effect on moss, first of all, pig manure is recommended to use Yifu source fecal starter to ferment innocuous treatment. 20-30 kg of fermented wet-based pig manure per mu can quickly cultivate high-quality algae. Quickly reduce transparency and quickly promote moss decay and death.

Fifth: it should be noted that after a large number of moss dies, the water body of the pond must be fatter, because the matter dissolved by the moss is nutrients, if it is too fat, pay attention to change the water, or suggest to use our rich source aquatic special bacteria, the special aquatic bacteria can quickly absorb the soluble nutrients in the water and improve the balance of bacteria, so that the water becomes refreshing and the more fat the water is. The more you want to use special aquatic bacteria, you can make the water body fat and tender.

So, finally, to sum up: in the case of moss, cooperate with shading treatment (black soil essence, or plant ash), followed by the appropriate use of pig manure, etc., and finally use probiotics to transfer water.