I posted last night that I was going bottle a RIS that had aged a year and needed help with which dry yeast to use. I have decided against any of the dry yeasts I have as they may be out of date.
I do have a quart of harvest 1762 (harvested 11-8-2013) which is suppose to tolerate 12% abv. My stout is just under 12%.
If I use harvested yeast, any idea how much I should use for 5 gallons? Would I want to stir more than normal to make sure it gets mixed in well enough?