Fermentation can take 24 to 72 hrs to show visible signs.

[Hotelguychris]

Your active part of fermentation can be complete in a few days. Just because the active part is over the yeast clean up byproducts left over from fermentation that can take a little while longer. The smaller batch will usually complete faster than larger batches as well. Also depends on your pitch rate and yeast viability on how quick it will finish. Sounds like your on track. Like I said earlier. If give it another 7-10 days then check your FG if it's the same a couple days later your good to go for bottling/kegging your batch.

So a follow up question please. A week has passed since your last advice- so it's been about 12 days or so since began and had about 2 days of bubbling. Checked the gravity, and my tester dropped to the bottom- implying zero alcohol correct? Any follow up advise? Thanks so much.

 

[PeteNMA]

The hydrometer should float in the solution. Add more to the test tube

 

[burninator]

Needs more liquid. No floatation would seem to indicate you turned it entirely to alcohol.

 

[pablosbrewing]

rehydrate in 95-105 degree water

This temp was found by the manufacturer to rehydrate the particular yeas strain while killing the fewest cells. Yeast has nothing to process in water so the higher temp is OK. Also - a small volume of water cools to room temp rather quickly.

when pitching dry not to let the wort be over 80

Rehydrating in wort kills as many as half the cells. Yeast activity begins right away since it has sugar to eat, and above 80F is outside the healthy range for the yeast.

So - Rehydrate in water per the manufacturer's recommendation, pitch within the optimal temp range for the yeast and keep the wort in that range during fermentation.

 

[pablosbrewing]

Isn't it supposed to take like 2 weeks instead of two days? It is only a single gallon batch of that makes any difference. Thanks for the feedback by the way! !

If you pitched a whole packet of US-05 in 1 gallon it would finish very fast. That is typically enough yeast for 5 gallons.

 

[roadk01]

Hi,
I created a 1L starter with a Wyeast smack pack for a 5 gallon batch of ale. It's been in the primary fermenter 14 hours and no activity that I can see. I suspect I didn't aerate enough when transferring to the fermenter. Can I remove the airlock and shake the the carboy for a bit to oxygenate or should I just leave it for 36 hours or so and shake then.

 

[roadk01]

I fear I didn't aerate my wort well enough before pitching my yeast since it's been 18 hours and I don't see any signs of fermentation in spite of the fact I used a 1L starter with Wyeast 1968 smack pack. Am I just paranoid and should wait it out or, if it's possible, should I aerate the wort while in the primary carboy?


Thanks for any responses!!

 

[GilSwillBasementBrews]

I fear I didn't aerate my wort well enough before pitching my yeast since it's been 18 hours and I don't see any signs of fermentation in spite of the fact I used a 1L starter with Wyeast 1968 smack pack. Am I just paranoid and should wait it out or, if it's possible, should I aerate the wort while in the primary carboy?





Thanks for any responses!!

Just like the thread title says. Just wait. If you made a starter and know your yeast was alive and healthy then. I'm sure you will be fine. I'd wait it out.

 

[roadk01]

Thanks for the reply! Well it's been almost 3 days and I still don't see any signs of Krausen in the carboy. I've tried swirling the carboy to stir up the yeast and even added some yeast nutrients last night but nothing so far.

 

[cbmikey]

Thanks for the reply! Well it's been almost 3 days and I still don't see any signs of Krausen in the carboy. I've tried swirling the carboy to stir up the yeast and even added some yeast nutrients last night but nothing so far.

Where are you as far as temperature? What yeast?

 

[roadk01]

Where are you as far as temperature? What yeast?

I used a 1L starter with Wyeast 1968 smack pack and my start temp was between 67-72. My fermentation temp is 66.

I checked my gravity reading today to be sure there was no fermentation going on and there wasn't.


I've repitched this afternoon and am waiting for the results.

 

[HawkLake]

I'm posting this here because I am coming close to the 72 hour mark and no bubbles!
I did a bad bad thing and pulled the lid to take a peek and this is what I found...

Does this look like normal krausen? If so I will just let it set for two weeks or more. The kit was a Milk Stout from Brewers Best and used Nottingham yeast.
This is only my second brew, but the first one, an amber ale with safale-05, bubbled like crazy. I guess I am just looking for some reassurance that this is OK!

Thanks for the help!
Gary

 

[unionrdr]

Yup. Normal krausen receding with some yeast floaters. It looks like it's at the stage where it'll be knocking off the last few points on it's way down to a stable FG.

 

[GilSwillBasementBrews]

Looks ok to me. The ring around the edge above the liquid looks like dried krausen. I'd say your lid doesn't seal that good and your airlock didn't bubble and your wort fermented into beer. Congrats.

 

[bransona]

I'm posting this here because I am coming close to the 72 hour mark and no bubbles!
I did a bad bad thing and pulled the lid to take a peek and this is what I found...

Does this look like normal krausen? If so I will just let it set for two weeks or more. The kit was a Milk Stout from Brewers Best and used Nottingham yeast.
This is only my second brew, but the first one, an amber ale with safale-05, bubbled like crazy. I guess I am just looking for some reassurance that this is OK!

Thanks for the help!
Gary

Looks like you're only missing two ingredients---patience and confidence! No sweat, mate! Looks perfectly normal

 

[HawkLake]

Yup. Normal krausen receding with some yeast floaters. It looks like it's at the stage where it'll be knocking off the last few points on it's way down to a stable FG.

Looks ok to me. The ring around the edge above the liquid looks like dried krausen. I'd say your lid doesn't seal that good and your airlock didn't bubble and your wort fermented into beer. Congrats.

Looks like you're only missing two ingredients---patience and confidence! No sweat, mate! Looks perfectly normal

Thanks guys! You don't know how much better that makes me feel! My amber ale is almost done conditioning so I will relax with a glass of that and a good cigar while the milk stout finishes fermenting.

Thanks again.

 

[BobSacamano]

This is an English Pale Ale I brewed yesterday. Its my 2nd batch. The first was a Cream Ale, and it started bubbling within 24 hours. Also, I never saw any of the little white blobs like on this one. I'm worried about a few things:
1) that its not really bubbling at all
2) that it may be infected - I sanitized thoroughly, as much as the first time (I think)
3) when i pitched the yeast, a very little amount ended up on the neck of the carboy - maybe i didnt get enough in there?

 

[ncbrewer]

This is an English Pale Ale I brewed yesterday. Its my 2nd batch. The first was a Cream Ale, and it started bubbling within 24 hours. Also, I never saw any of the little white blobs like on this one. I'm worried about a few things:
1) that its not really bubbling at all
2) that it may be infected - I sanitized thoroughly, as much as the first time (I think)
3) when i pitched the yeast, a very little amount ended up on the neck of the carboy - maybe i didnt get enough in there?

1) Lag time depends on lots of things. At this point, make sure the temperature is about right (check on yeast website)
2) I see no reason to think it's infected
3) If it was a very small portion of the total, it shouldn't make much difference - pitching rate is approximate. Could extend the lag time.

Good luck.

 

[BobSacamano]

Thanks!

 

[BobSacamano]

My beer today, looks awesome. Thanks for helping me not freakout!

 

[Robogrump]

Hi guys! This is my first all grain brew, it was harder than I thought but everything seemed to be OK.....until now, its been 72 in the fermenter and I have no bubles, no air leak, and I already poured another pack of dry yeast!!! I'm losing it guys.
Starting tge 12th hour it bubbled for a few hours really good, constant and hard but afert a while I couldn't see any action so I panicked and throw another pack of yeast now on the 72nd hour my fermenter is dead!
Should I rock the fermenter? Even if I have a thin thin layer in the top of the surface? What can I do to get this walking?

Thanks!

 

[burninator]

Have you checked gravity? What's the temperature where your fermenter is? The yeast might have finished.

 

[slym2none]

Starting tge 12th hour it bubbled for a few hours really good, constant and hard

Check your gravity readings - sounds like fermentation happened already. It may be done.

 

[Robogrump]

Check your gravity readings - sounds like fermentation happened already. It may be done.

Gravity is around 1.029, pre boil gravity was 1.041 I'm supposed to get it down to 1.014 I think I´m loosing it

 

[Robogrump]

Have you checked gravity? What's the temperature where your fermenter is? The yeast might have finished.

Temperature is 69-70F though is not covered so light is around, gravity is 1.029 recipe says it should be 1.014. Am I lost?

 

[slym2none]

Hmm...

As a n00b, I got nuthin'...

 

[ncbrewer]

Are you checking gravity with a hydrometer or refractometer? Refractometer will be off on FG.

 

[kombat]

Recipe? What temp did you mash at?

 

[Robogrump]

It seems that fermentation is now going.... though really slow and it only bubbles once every 10 seconds and I'm not able to see big yeast chucks floating and moving. I used a hydrometer to read gravity

 

[GilSwillBasementBrews]

Bubbling in the airlock has nothing to do with fermentation. It is simply a vent to release pressure from inside the vessel and keep air and other things out. Your airlock can bubbly for any variety of reasons such as temp change, atmospheric pressure, increase in pressure inside the vessel. Yes it can indicate you are fermenting but the amount of bubbles per so many seconds means nothing other than your airlock is bubbling. If your lid has a leak it may not even bubble but your yeast will still ferment the wort regardless of wether or not your airlock is working properly.
If it's fermenting give it 10-14 days then check gravity. Check it again a few days after. If they are the same hen your fermentation is done and you can then bottle/keg your beer.