T Tyler.W Well-Known Member Joined Sep 25, 2020 Messages 63 Reaction score 12 Location Nashville, TN Nov 9, 2020 #1 I am using CO2 from fermentation to purge a Star-San filled keg and I am wondering if the CO2 solution will still be good in a few weeks after sitting open or not. I’d love to not have to mix up a batch every brew if I can help it. Attachments 74F1DF08-F906-4316-A2C4-A55742C054E9.jpeg 1.8 MB
I am using CO2 from fermentation to purge a Star-San filled keg and I am wondering if the CO2 solution will still be good in a few weeks after sitting open or not. I’d love to not have to mix up a batch every brew if I can help it.
