I placed my fermenter in the outside entrance to my home to cold crash it for a couple of days before bottling (first time I have done this)
I noticed today that the pressure inside the carboy dropped enough that I now have reverse flow into the airlock.
Nothing too vigorous, but I am wondering if this is normal?
I am thinking that I am OK because the starsan/water mixture will not hurt the beer if it in fact did get inside.
I noticed today that the pressure inside the carboy dropped enough that I now have reverse flow into the airlock.
Nothing too vigorous, but I am wondering if this is normal?
I am thinking that I am OK because the starsan/water mixture will not hurt the beer if it in fact did get inside.