Hello! What’s flocculating? Please welcome Olaf Morgenroth to the RahrBSG Blog. Originally from Germany, Olaf started his brewing career in 2014 in Franschhoek, South Africa. In 2022, he joined the Fermentis Academy in Lille, France, as Head Brewer. During his time in the industry, Olaf has become intimately familiar with yeast and fermentation. When he […]