wlp540

It seems to be a regular question, how long before liquid yeast is dead or unusable. Well here's proof that you can revive liquid yeast that's nearly 5 years old, this was an out-of-date pack of WLP540 that I got from the old Hop & Grape ages ago, then with one thing and another I didn't get...

Hi brewers! This past Friday night I brewed a beer and stowed it away for fermentation, but I've gotten a little concerned since considering I haven't seen much/any activity raising from my bubbler. My grain bill is pretty typical - mostly two row with some oat and caramunich. I got a...