The stage in the brewing process where yeast is pitched into the wort and the bulk of the sugars are converted to alcohol, transforming the wort into beer. Contrasts with secondary fermentation, bottle fermentation (bottle conditioning) and aging.
Questions tagged [primary-fermentation]
105 questions
7
votes
3 answers
Primary fermentation is still bubbling after 2 weeks. What are the consequences?
This is my second batch in a row where I've seen primary go for over two weeks. From my understanding, primary fermentation for an ale shouldn't take more than a couple of days (4-5 at most I believe). As of tonight, it is still bubbling maybe…
Scott
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4 answers
Used buckets as primary fermentation container?
I know the family which owns a local chinese restaurant near me. They have very many buckets which they toss regularly. The other day they gave me a Kari Out co. bucket at one time used for duck sauce, it appeared to have oil and red pepper in it…
John
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5
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1 answer
Fermenting in Sealed Keg
I have heard of people fermenting in corny kegs before. I've also heard of people fermenting under pressure. Finally, I've heard of people fermenting in corny kegs under pressure, using a spunding valve.
What would happen if I just...transferred the…
Chris Pfohl
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votes
1 answer
How long has everyone's Barleywine taken to start its primary ferment after pitching yeast?
How long has everyone's Barleywine taken to start its primary ferment after pitching yeast? Note: I didn't use a starter but did compensate by pitching two smack packs of Wyeast. I used English Ale 1098.
user16782
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3
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1 answer
Mulberries in the Mead
I seek knowledge in regard Mead, this is my first attempt at making some mulberry mead, the recipe I used was:
19 liter Carboy
6kg Honey
1kg Raisins
2teaspoons of Wyeast Nutrient
1 little pack of the yeast
5kg Mulberries, soaked in 10 cups water…
The Human Child
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3
votes
1 answer
What did I make and how long to ferment?
For reasons I won't go into - I threw together a bunch of ingredients to make something resembling a Barkshak Ginger Mead. I wasn't concerned with color so I used some non-standard ingredients. In the end I over saturated with water so the starting…
Bobby Track
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3
votes
4 answers
how long can i leave cider in fermentation bucket after it has stopped bubbling?
We made 50 litres of apple cider last monday night, so about 7 days ago, it has been bubbling away happily and has cleared and scum gathered around edges of bucket, today it seems to have stopped and tastes a little fiery not sweet as juice. I…
user8306
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votes
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Mead fermentation
How fast can the fermentation take? Can it be completed in 3 or 4 days? I took my sg reading and it was 1.1. I added D47 yeast along with nutrients and enzymes. Didn't seem to start so I took a small sample of it to restart it. It went crazy for a…
user18664
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2
votes
2 answers
Should I Replace Blown Out Wort
I had a blow-out and lost about 1/4 of my wort.
Can I replace with water or just leave it alone?
This blow-out happened on the second day in the carboy. I replaced the airlock.
Jim Engstrom
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2
votes
2 answers
My apple juice is not fermenting
We have done two lots of apple pressing recently. One about 6 weeks ago and another 4 weeks ago. On each occasion we got 5 gallons of juice. So far it has not fermented at all. I used sodium metasulphite to rinse everything out and was fairly…
Kleo
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2
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2 answers
Imperial stout fermentation
So I put my imperial stout (expected ABV 9%) in the fermenter on Wednesday (now Saturday). Pitched safale s-04 onto 10.5 litres of wort at around 22 degrees C. So far there doesn’t seem to be much activity. The lid felt pressured but no activity in…
Carl Y
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2
votes
4 answers
Yeast in 1.080 beer
I pitched 1 pack of Safale 05 in my 1.080 beer. That is all the recipe called for but I am afraid it may be an under-pitch. Is it advisable or possible to pitch more, its been fermenting 2 days at 64 degrees.
Bowlcardo
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votes
3 answers
Achieving the Expected SG from a Beer Recipe
I've recently been looking at all-grain brewing and noticed that the recipes tend to have a wide variation in the expected final specific gravity after fermentation. I was wondering how you manage to hit these varying S.G. targets if the yeasts job…
Walszi
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vote
2 answers
home made wine stuck at 6.5%
Does anyone know how to re-start a stuck wine made from top quality strawberry jam. I've already added re-start yeast but no joy. Thanks in advance
summer shed
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vote
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Beer sat for too long in the carboy
I made a chocolate-cherry brown ale with an extra ounce of hops (in 5 gallon carboy) back at the beginning of October. Would it be safe to bottle and skip secondary fermentation? There's also a thin layer of white stuff on top (mold?). Is it still…
Martexx
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