4
votes
4answers
2k views

What is a wort chiller?

Should I use a wort chiller, and what are the advantages of doing so?
5
votes
4answers
679 views

Reusing Yeast From previous Fermentation

When I finish fermentation I am left with a large amount of extra yeast in the bottom of the carboy. Can I reuse this yeast in any way? Hopefully to avoid buying yeast again every single batch?