Am kind of running out of carboys at this point with my ‘sour program’, and need somewhere to stick my RIS until the dark days of WNY winter. I do have a few more cornies than I currently use.
My question is should I purge the keg if I am going to bulk age. I feel like a lot of what happens during aging/cellaring is that some of the alcohols oxidize and turn ‘heat’ into yummy luscious figs/prunes, etc. I would think for that to happen, you would want SOME oxygen in the vessel.