Post
by Flaneur » Sat Oct 25, 2014 6:16 pm
I assume you mean your beer you have put in the casks. I put almost all of my brews into these as I find it a convenient way of storage and dispense (bottled years ago, a real PITA).
I haven't left beer in them for too long, but I still have some strong mild casked in May. I opened one about two weeks ago and it had aged and mellowed wonderfully.
So I guess the answer is: six months, easy. Longer, I dunno. As with most things beer-wise, stronger keeps for longer.
Resist the temptation and leave them as long as you dare!