OP
OP
Well I went ahead and made a starter for my 7 week old yeast. Only 1 L (1qt) though, just to freshen it up. Giant 5 inch krausen in less than 2 hours! Good thing I used a 1 gallon jug. Could probably direct pitch this stuff at 2 + months old, seeing how fast it takes off. In future, I'm probably splitting the 200ml of yeast I typically get into 2 jars.
