After a carefully controlled experiment I can tell you it does NOT.
Last year after picking and fermenting Frontenac Gris I zoned out and overdosed the wine with SO2 so that it was near 100ppm.
I do want to mention that over the past few years I have been hitting newly fermented wine at about...
Hello All;
Wondering if anyone has tried using the Superyeast A-Press Yeast.
It is advertised as being able to ferment 20% ABV.
The first time I tried it I was in a rush and thought I followed the directions and the result ended up at around 13% ABV.
So this time I decided to measure...
