I started a blueberry wine on July 19 and have about 7-8 gallons (1 x 6 gallon carboy and 2 x 1 gallon glass jugs). (pH is about 3.2) I noticed that the sg has stuck at around 1.045 and doesn't show any signs of activity. I put it on a heating pad (pad on the counter and the carboy and jugs on...
