I am currently fermenting a lager with Saflager 34/70 yeast. I was fermenting at 12.5c. OG was 1.052, after 12 days I took a sample and I am already at 1.008. I guess I'm already at FG. I bumped the temp to 17c, but I was wondering if it would work OK if I'm doing it when at FG. I know you are supposed to do the diacetyl rest when you are between 2-5 point till FG, but I guess I missed my window. What effect will it have if any?
Thanks,
Thanks,