I made in and around 20-22 litre cider and I used carbonation drops instead, 1 drop per 370ml Aussie measurements ( I used coopers) and I used 330ml bottles so it could be a bit over but it’s only 50 over so it should be ok right?
I’m making a mixed berry cider and the primary fermentation is done and I’ve bottled it this evening, I’m just wondering if my bottles are gonna explode, I know I can burp them but I would like to know if there is a risk