Hi guys, Welcome to the Advanced Video Search Engine, and you are watching [Tip] Why Open Fermentation Is Key to Brewing Great Weissbier. That video is uploaded by Craft Beer and Brewing at 2021-01-28T08:35:40-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [zzQX90NTmVk]