The anaerobic process by which yeast convert sugars into alcohol and carbon dioxide.

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3answers
789 views

Is it possible to do pressurized fermentation in a mini keg?

I have been keen on moving from bottles to use kegs in my amateur home brews. But because of lack of space and because I just like the size and mobility of the smaller kegs I'd like to try to use ...
4
votes
2answers
661 views

Safely adding enzymes (e.g. Beano) to lower final gravity

I've heard a lot of mixed stories about people adding additional enzymes (Beano, GasX, etc) to their beers to drop the final gravity down very (sometimes undesirably) low. I've also hear mixed ideas ...
0
votes
2answers
70 views

What's wrong with my gravity?

I recently brewed an Imperial Red. It clocked in at around 1.072 on original gravity reading. My malt bill looked something like this: 12 lbs 5.0 oz Pale Malt (2 Row) US (2.0 SRM) 11 lbs Marris ...
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2answers
55 views

DIY Fermentation Chamber. Dual Zone Question

I am building a fermentation chamber and I was wondering if there is a way to have two zones but only use one cooler? My thinking is have two of everything except the cooler. So there would be ...
1
vote
1answer
63 views

Blending beer DURING fermentation, in the hopes to get beer back in balance with hops

I brewed an IPA intended to blow my hop socks off and missed my target OG by 20 points. DETAILS: Built this recipe in BeerSmith with an intended OG of 1.070 and IBU projected at 156. I pitched a 1000 ...
0
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1answer
41 views

Soapy aftertaste in wine, fermentation temperature?

I generally find my homebrew wine (just from a regular kit) has a soapy kind of aftertaste. I'm wondering if this might be down to fermentation temperature or something, I'm taking as many precautions ...
0
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1answer
25 views

Do I need to use finings again after restarting the fermentation?

I recently made a batch of red wine but because the wine was too sweet I restarted the fermentation as I was advised. Of course I will need to de-gas the wine again, do I also need to use finings ...
0
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1answer
176 views

DIY BrewBug based offerings?

BrewBug, is a neat little toy that essentially has a "floating bob" that measures the temperature and specific gravity of the wort as it is fermenting, allowing for niceties like changing the ...
1
vote
0answers
41 views

Ginger Bug Smell?

I've made a new ginger bug from some pretty old ginger. The ginger has been sitting on my counter long enough for some of it to actually sprout new shoots, but it smells fine and doesn't show any ...
0
votes
0answers
8 views

Why is the primary stage of fermentation of wine important?

Senior chemistry student, whilst I know the main reason, I would like to know more of the chemistry behind it.