[flbrewer]

Brewing a 1 gallon all-grain Brooklyn Brew Shop IPA and I'm curious about something...
-The fermentation started quickly, probably within the first 6 hours or so. Ambient temps were around 65, not sure which yeast was included in the kit. Is this normal for a small batch?
-I do plan on waiting 2 weeks for primary, although I forgot to take a hydrometer reading before fermentation.

Thanks gents!

[theDarkSide]

How big was the packet of yeast and what do you guess was the SG?

[weithman5]

i brew one gallons on occasion. if you used a packet of ale yeast and was warm it would not surprise me much to see activity starting quickly.

[flbrewer]

How big was the packet of yeast and what do you guess was the SG?

It seemed to be about the size I use on my 5 gallon batches! The recipe doesn't list SG or FG, but the ABV is supposed to be 6.8%.

[flbrewer]

AND now I can start to worry about stuck fermentation! The bubble activity has come to a halt as far as I can see and there is a good layer of crud on the bottom of the little 1 gallon carboy. Time to wait...

[morticaixavier]

AND now I can start to worry about stuck fermentation! The bubble activity has come to a halt as far as I can see and there is a good layer of crud on the bottom of the little 1 gallon carboy. Time to wait...

It's more likely just done. Sounds like you way over pitched. Take a reading, it should be somewhere in the 1.010 range if it's done. Regardless go ahead and give it a while longer and hopefully the yeast will clean up after itself.

[flbrewer]

It's actually still bubbling once a minute. So perhaps I didn't overdose on yeast. I assume the kits are sent out with the correct amount for a beginner.


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[denny]

It's actually still bubbling once a minute. So perhaps I didn't overdose on yeast. I assume the kits are sent out with the correct amount for a beginner.


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Bubbles can mean that CO2 is coming out if solution, not necessarily that the beer is fermenting.

[flbrewer]

Could it really be done after 48 hours? I really don't want to take a sample of the 1 gallon batch, what's the safer move? Take a sample or let it sit for 2 weeks?
*side note, I never took a reading for OG


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[klickitat jim]

It depends on what done means.

[flbrewer]

It depends on what done means.

Ready for bottling.


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[klickitat jim]

Then probably not for a couple weeks at least

[Jimmy K]

It could definitely be done fermenting in 48 hours. Sounds like you pitched plenty of yeast and held it at a good temperature. I'd be surprised if it was stuck.

- Sent by my R2 unit

[flbrewer]

So the risk of bottling now would be exploding bottles if it weren't done, correct?


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[morticaixavier]

So the risk of bottling now would be exploding bottles if it weren't done, correct?


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That, and that although the yeast might new done turning sugar into alcohol it still has plenty of work to do cleaning up other fermentation by products