I harvested the setup a day before due. It can’t be helped, I have office work tomorrow and sure will be busy finishing some reports.
Before opening, a bulging plastic cover can be noticed. It was due to carbon dioxide build up within the spacious headspace. It created a partially anaerobic environment preventing the growth of unwanted molds.
I took a sip. It is slightly fruity and strongly astringent. Flavor differences from my previous trial was negligible.