Hi Everyone,
I just finished fermenting a cherry apple cider. I took already fermented apple cider and added pasteurized cherry juice to it and then re-fermented. Why, I don't know.
Anyways, the pH before the re-fermentation of the whole mixture was pretty high, about 3.93. I always wait until after fermentation to add any acids just to see what happens during fermentation. Maybe my first mistake.
After fermentation the pH is still pretty high and I'm trying to bring it down to like 3.6 from 3.92 (didn't change much during fermentation). I added some malic acid, not a ton, to see what would happen and the pH hasn't really changed. If I do general calculations using the 3.4g/gallon of malic acid, I would be using like 2562g of malic acid for my 950 L to bring it down 0.3pH. Does that seem like a lot?
I don't want to let this sit too long with a high pH, any other suggestions? Do I just add the massive amount of malic acid? I have no other juice/cider to ferment with at the moment.
Thanks in advance!
JC