Zippox
Well-Known Member
Thanks! Is it because my OG was so high, at 1.070?
The first time I made a recipe like this with the original 3711 package and a starter, it brought my extract recipe down to 1.005-ish so I was hoping the same would happen here
Actually you might be right. The attenuation you got by going from 1.070 to 1.014 was 80% (using this formula [(OG-FG)/(OG-1)] x 100). According to Wyeast the attenuation of the yeast is between 77-83%. You definitely didn't hit the max alcohol tolerance of the yeast (which is 12%).
So my best guess is yes, you probably had too high of an OG. I honestly didn't think that the yeast would have ANY problem going from 1.070 to ~1.002ish.
Can anyone else confirm it is likely that the yeast have eaten as much sugar as that could explain why his FG was 1.014 (or around there)? I also noticed that you took this measurement at day 10. I would wait until day 20 or so and take another measurement to see if it was able to ferment more.