Mishkin
Well-Known Member
I started brewing a lager today using Saflager W34/70 yeast. This yeast ferments best at cold temperatures (between 48 and 59 degrees Fahrenheit). But I accidently introduced the yeast at around 80 degrees F. I've put the fermenter in an old fridge so the temperature is slowly coming down but my point is that the temperature in which I introduced the lager yeast, is this too high? have I killed the yeast?