Washing yeast makes sense to most homebrewers. Yeast is one of the most important ingredients in your beer, and sometimes one of the most expensive.If you must purchase a new packet or vial of yeast for each beer you make it gets expensive. One way to reduce costs is to reuse your yeast. If you don’

I think the reasons for the abnormally sour taste of beer can be divided into two categories:One is abiotic acidity: that is, the acidity produced by non-biological fermentation, such as the acidity produced by water quality, water quality regulator, and malt;One is biological sourness: that is, it

In the brewing process of beer equipment, the invasion of heterogeneous microorganisms is inevitable. The growth and reproduction of these microorganisms use the wort (very good medium) or the nutrients in beer, resulting in difficulties or abnormalities in subsequent production and precipitation of