Nice one Wildschwein and good blog (particularly re Peter Cundall). I used to have a ginger beer plant that I made with my Nan, definately need to get back into it (never tried it with oranges, looks excellent)
I have about 200 longnecks and 150 stubbies plus a couple of bad ginger beers that need pooring down the sink.
Trying to stock up for the summer and give each atleast 3 months in the bottle before drinking.