I brewed a batch of beer yesterday evening. All is well but I've got two questions about temperature.
First, I used Wyeast Bohemian Lager yeast 2124. The package says the temperature range is 45-58F. Should I have brought the wort to that
temp before pitching the yeast? When I pitched the yeast the temp was more like 78F. Will this have a flavor impact?
Second, I checked this morning and the fermentation was cranking. Stuff was flowing out of the blow by tube. My carboy is in a refridgerator with a regulator with the temperature set to 51. I've got a tape style thermometer on the carboy and another thermometer in the fridge. The fridge temp is in the range 47-51 as expected but the carboy temp was showing 60F. So my question is: Is that higher temp a result of the fermentation or is it just that the temp hasn't yet gotten down to the fridge ambient temperature (it's been about 12 hrs since it went into the fridge and was mid 70's at that point).
This is my first time using low temperature fermentation and I'm looking forward to tasting the results.
First, I used Wyeast Bohemian Lager yeast 2124. The package says the temperature range is 45-58F. Should I have brought the wort to that
temp before pitching the yeast? When I pitched the yeast the temp was more like 78F. Will this have a flavor impact?
Second, I checked this morning and the fermentation was cranking. Stuff was flowing out of the blow by tube. My carboy is in a refridgerator with a regulator with the temperature set to 51. I've got a tape style thermometer on the carboy and another thermometer in the fridge. The fridge temp is in the range 47-51 as expected but the carboy temp was showing 60F. So my question is: Is that higher temp a result of the fermentation or is it just that the temp hasn't yet gotten down to the fridge ambient temperature (it's been about 12 hrs since it went into the fridge and was mid 70's at that point).
This is my first time using low temperature fermentation and I'm looking forward to tasting the results.