Thanks, RBA. I do have a few of the "grolsch" bottles, although two of them don't seal properly and would leak if turned upside down, so not useful for the ferment.
Hi,
Been brewing my own kombucha for a couple of months now (and today moved from a three litre to a seven litre tank to increase production.)
I've been reusing old soft drink bottles to do the secondary ferment, however I have a few wire bail jars like the one pictured below, and was...