Some of the most common beer fermentation problems I see new brewers come across are 1) beer doesn't start fermenting right away 2) beer starts fermenting too soon...
The first problem
Suppose you could ferment your beer in 4 to 7 days, bottle it and drink it a couple weeks after that... now that would be awesome! In fact many brewers
Ye Olde Art of screwing up lives with us modern day brewmasters. What was it today... a boilover? fermentation found its way to that village some colleagues refer to as