3
votes
2answers
174 views

Commercial brewery house yeast

I know a lot of breweries have a house yeast that they use, and in some cases it's their only yeast. I've also heard that most will only harvest up to six generations, due to weak flocculation and ...
7
votes
3answers
326 views

Using yeast from a local brewery

My favorite local brew-pub has a standing offer to share their yeast with homebrewers; bring in a jar & they will fill it for you. Aside from the obvious "it's free," why is their yeast ...