What kind of Apple Juice should I use?
Ideally, you want to use 100% natural apple juice with no preservatives. The only acceptable preservative is ascorbic acid, which is a source of vitamin C and does not affect fermentation. Pasteurized juice is preferred, since it will have less bacteria.
So, things like nat. flavours and food acids are ok? I tried 2 diff Aldi's and a Woolies and none had 100% apple juice with only Ascorbic acid.