secinarot
Well-Known Member
I am using Beersmith to formulate a Smoked Porter recipe from BYO magazine (changed it to a small batch). I adusted the ingredient quantities and hit the estimated Original Gravity exactly as the recipe stated, 1.065, however the Final Gravity estimate is off. The recipe states 1.015 but Beersmith shows 1.019. I tried adjusting the grains but that changes the OG in addition to the FG. What would affect the FG without changing the OG?