I just put my Stout in secondary fermenters to get ready to bottle. My OG was 1.042 and FG was 1.013. It says add .5 to the total to allow for priming sugar. So am I looking at about 4.2% ABV ??
Also, I saw people re-using their yeast. I scooped up all the gunk on the bottom of the fermenter and put it in a container. I put it in the fridge. Do I have to do anything else to it to re-use ?