I made a 1 gallon batch of blueberry wine several months ago and it turned out great. So I decided to make a 3 gallon batch. I used the same recipe, and the same yeast, Pasteur Red. However, the primary fermentation is going very slow. I am on day 9 of primary fermentation and it is at 1.042sg. It is definitely coming down, as it was at 1.052sg 2 days ago. Is it normal for this to run this slow? Is it ok to just let primary fermentation continue? I learned my lesson with racking this wine over to the secondary before it reaches 1.010. Lol! It foamed out of the airlock and all over the place. Thanks for any advice.