Late to the party here,but I just fermented an elderflower wine at starting pH 2.91... my mistake, I overacidified, but I'm not too worried as I think it will make a great sparkling base wine (which is what I was planning to make anyway...)
Here is a sparkling strawberry wine (and subsequent tasting with pictures of the bubbles). Not my wine, but thought it looked like fun
Here is a sparkling strawberry wine (and subsequent tasting with pictures of the bubbles). Not my wine, but thought it looked like fun