Yah, I saw your post there, hopefully you’ll get some experienced help here. I’ve read lots, but not too much actual experience. If I had to guess, my guess would be pH. Lots (not all) of people have trouble fermenting Lemon. Did you use the “Real Lemon” brand? That would remove one variable. Blueberries also have high acidity (low pH), and maybe your Alaskan variety is even worse. I thought maybe bananas or raisins might be less acidic, but I really don’t know. I (our you) would have to research it a bit. You might try searching for problems fermenting Blueberry wine.I posted this question in the wrong forum earlier, so reposting it here where it should have. My first DB wine and I am using some wild alaska blueberries that I had in refrig instead of costco fruits. Following recipe exactly. Initial SG 1.080, temps 72-74. It got to 1.066 and stuck there. Some thoughts were low ph but I can’t measure it. Since then I timidly added one tsp of calcium carbonate which I had around. I also added one tsp of yeast nutrient. The ferment seems to have restarted. Now I wish I had only added one thing at a time! Overnight it went from 1.066 to 1.064. Any ideas of which addititive started it up again? It is probably not enough for 6 gal, so I’ll watch and see if it stalls again, then just add ONE of the ingredients.
In the meanwhile I’ll look for a inexpensive pH meter...Ideas? I have paper, but can’t read them with this dark wine.
Thanks.
As for a pH meter, I started looking, but didn’t follow through. Make sure you read the specs. 0.1 accuracy is just barely enough since you’re dealing with a range of about 0.6 I believe. I know lots of people use them so you should get some good advice. What’s your budget?