I apologize if this question has been posted before but I am new to this forum business!
I am planning on trying to get some oak flavor into one of my brews by placing oak chips into my secondary and leaving for 6- 8 months, so my question is after this extended period of time will the yeast still be "active’ enough to give me carbonation at bottling or will I need to repitch?
Any thoughts on this subject would be very appreciated.
Yeah, I would repitch more yeast if you are bottle conditioning. You will get much more predictable results. Just a pack of US-05 will work perfectly. Be sure to rack onto the yeast in the bottling bucket to be sure it gets distibuted evenly.
In all likelihood there will be enough yeast left to bottle carbonate. It may take a little extra time, but it should work.
That said, it is much safer to add some additional yeast, look at a recent brew that you have done or add some from a pack of dry yeast, 1/4 pack should be more than enough but a full pack won’t hurt.
I made tiny starters using yeast slurry I keep in mason jars in the fridge for carbonating beers in the past.
Works great, a little like krausening but I still use priming sugar.
Night before I plan on bottling, 200 ml or so of wort and a scant 1/2 teaspoon of the thick slurry
The next morning its a nice and active ready to carbonate bottles.
Thanks for the advice everyone.
I have never used Oak Chips before and after hearing that 2-3 weeks may be long enough I think I may sample every couple of days or so until the flavor is to my liking.