I have a keg of Barleywine that I brewed, OG 1.096, FG 1.020 that I would like to bottle condition and age. I plan to add my dextrose dissolved in boiled water and mix it into the keg. But should I add a yeast charge, too? I fermented this with WLP002 and don't think I can count on enough of it to be in solution after a month of cold conditioning. I was considering adding a package of US-05 when I add the priming sugar. I plan to bottle using my Blichmann Beer Gun to reduce exposure to oxygen.
Any advice would be appreciated.