How to Ferment Beer

Nathan: I like right at the end, very fermentation is done. I'm ready to cold crash. That's when I go and I'll mix up my gelatin solution and my metabisulfite. And then put that into my fermenter, like Marshall said, running some CO2 over the top of that. But then I'll cap it, put some CO2, a positive pressure on it again. This is whenever I do like my pressurized transfer. Nathan: There are ways to add finding agents or to add whatever you want. You can use a syringe or however you want to inject directly into the transfer line,. The findings that are going into the keg.