Left some wort out in two jars, two days ago. Put the lids on after 24 hours. Checked it today and i've definitely got something.
I left the wort out on top on a high shelf where I also keep my proofing baskets for bread making. So I'm hoping i haven't just caught bread yeast.
I want to now try it on a small batch.
How do i turn this small amout of yeasty wort into enough yeast to ferment a gallon?
I've tried to post a photo but not sure it will work.