RAS(Recirculating Aquaculture System) - The influence of pH on water quality and control method

pH 酸碱度 是水产养殖最重要的指标，此视频讲解pH对水生动物的影响，什么物质会影响pH值的变化以及如何正确的方式调节pH。在调节pH过程中需要注意些什么，如何使用对的物质来调节pH。
pH pH is the most important indicator of aquaculture. This video explains the impact of pH on aquatic animals, what substances affect the changes in pH and how to adjust pH in the correct way. What should be paid attention to in the process of adjusting pH, and how to use the right substance to adjust pH.
Shopee 链接：
Bacillus 枯草杆菌 - shopee.com.my/...
Nitrifying Bacteria 硝化菌 - shopee.com.my/...