What is potassium bisulfate complex salt?

1、根据养殖品种池塘底部情况，根据池底情况，选择不同含量和配方产品。改底有改底的配方，净水有净水的产品。

1. Select products with different contents and formulas according to the bottom of the pond and the bottom of the pond. There is a formula for changing the bottom, and there are water purification products for water purification.

2、使用用量要减半，坚持少用多次。多数养殖池塘，往往前期因大量使用氯制剂、表面活性剂产品，使得池塘底部板结，下面积存了大量有毒有害的东西，此时用量不能大。

2. The dosage for the first time should be halved, and it should be used less and more times. In most aquaculture ponds, the bottom of the pond is hardened due to the large use of chlorine preparations and surfactant products in the early stage, and a large number of toxic and harmful things are stored in the lower area. At this time, the dosage should not be large.

3、一次使用，注意水体溶氧，建议增氧。打破板结后如果底部溶解氧不充足，会造成积存的亚硫酸盐、硫化氢等毒物发散到水体，造成应激。

3. For one-time use, pay attention to dissolved oxygen in water, and it is recommended to increase oxygen. After breaking the hardening, if the dissolved oxygen at the bottom is insufficient, it will cause the accumulated sulfite, hydrogen sulfide and other poisons to spread to the water body and cause stress.

4、坚持周期性改底，不要等到问题出现了再去改底，夏季高温期间细菌生长繁殖快，改底周期缩短到4-5天一次。

4. Adhere to the periodic bottom improvement. Don't wait until the problem occurs. During the high temperature in summer, bacteria grow and reproduce quickly, and the bottom improvement cycle is shortened to once every 4-5 days.

5、使用时坚持“过硫酸氢钾复合盐+有益微生物”模式，注重水体微生态平衡。发挥有益菌，藻类的综合生态效应看，使水体达到微生态平衡。

5. Adhere to the mode of "potassium bisulfate compound salt + beneficial microorganisms" and pay attention to the micro ecological balance of water body. Give play to the comprehensive ecological effects of beneficial bacteria and algae, and make the water body reach micro ecological balance.

6、避免和碱性药品同时或先后使用。轮番使用不同产品改底的时候需要注意前后产品的搭配禁忌，切忌跟风使用产品。使用过氯制剂，隔2天再用。

6. Avoid using with alkaline drugs at the same time or successively. When using different products in turn to change the bottom, we should pay attention to the matching taboos of the products before and after, and avoid following the trend. Use perchloride preparation and reuse it every 2 days.