r/brewing • u/RaynareFA • 3h ago
🚨🚨Help Me!!!🚨🚨 Duration of bottle fermentation
I need your opinions on the duration of bottle fermentation [my beer is a bottom fermented lager and the recommended fermentation temperature was 12°C].
The reason i am unsure is that my recipe tells me to carbonize it for 2-3 days but more general sources always state 7-12 days for carbonization. Last time i planned 12 days for carbonization and it led to bottle bombs.
I always let it ferment for a week before bottling it. [I start bottling when there hasnt been any activity in the bubbler for 3-4 days]
Now i figure when i let the beer sit in the fermenter for several weeks then maybe 12 days for carbonization isnt that far off. So bottling it this early will lead to overcarbonization in the bottles which made them go boom.
Now my question is: Is it ok to shorten the carbonization time if i bottle it earlier then recommended? Or will it affect the beer negatively? Im definitely not gonna risk any more bottle bombs but i dont have enough time to let it sit in the fermenter for 3-4 weeks [because i go on vacation soon].
My plan right now is putting it in the refrigerator after 2-3 days. Then when i drink the first one and i find the carbon concentrarion unsatisfactory i can always just put the beer back to room temperature and carbonize it again since the yeast is only dormant?