Zinc Sulphate Monohydrate
In most worts, you will find a low zinc content and needs to be added to stimulate fermentation. A key component of many yeast enzymes, for example, alcohol dehydrogenase. It is also one of the ingredients in our yeast nutrient that we specially blend for our brewers. It is very beneficial to beer foam stability and cling.
Cling – Cling is the adhesion of beer foam to the side of the glass during beer consumption. It is frequently known as “lacing.” While most drinkers perceive cling to be a desirable attribute of beer, indicative of high quality.