Longest ferment time so far

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pretzelb

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My 4th batch has been in my BB carboy for 10 days now and I'm a bit concerned because the airlock shows bubbles every 10-15 seconds or so. It's a rye ale and my first kit from AHS and some new variables were introduced with this batch that may be a factor.

  • First time using liquid yeast
  • First time using a starter
  • First time using cooler full of cold water / t-shirt
  • I screwed up and let the water get too cold (58 degrees)

I know I can't do much about it since I have to let it ferment until it's done. I also know (from reading here) the only way to be sure of when that happens is to take the gravity readings for 3 days and wait until they don't change. But I would like a bit of help on the following:

  1. Should I be worried it's bubbling this long?
  2. Should I move to a secondary (at least I'd free my primary for another batch)?
  3. Should I use my thief and do some testing?
  4. Should I remove from the cooler and let it warm to room temp (I know have the water at a nice 70)
  5. Should I panic? ;)

TIA for all the help. I am still amazed at what great advice, coaching, and information I get here.
 
1. nope
2. nope, I'd buy another primary
3. nope...still bubbling, still fermenting. Gravity will continue to go down.
4. nope. 70 is close to perfect.
5. nope.
 
If you have read much at all on these forums you should already have some general answers to the questions you have asked. Here goes a few direct responses:

  1. Should I be worried it's bubbling this long?
    It hasn't been bubbling "long."
  2. Should I move to a secondary (at least I'd free my primary for another batch)?
    No, not until it is at least somewhere in the vacinity of your expected FG.
  3. Should I use my thief and do some testing?
    Whenever you feel it necesarry. Personally I wouldn't even worry about taking a reading until it's been in the primary for 14 days.
  4. Should I remove from the cooler and let it warm to room temp (I know have the water at a nice 70)
    Why would you move it before you know anything about what's going on from a gravity reading? RDWHAHB
  5. Should I panic? ;)
    No...the yeast do the fermenting, you have little to no control at this point. Be patient.
 
6. What was the original gravity?

7. What is the current gravity?

The airlock bubbles don't mean anything. Gravity readings will reveal ALL.
 
6. What was the original gravity?

7. What is the current gravity?

The airlock bubbles don't mean anything. Gravity readings will reveal ALL.

I didn't get an OG so I can't answer that. I could take a gravity reading but I'm not sure what that would tell me. From what I've read in the short time I've been here, I would agree that the airlock doesn't mean anything when determining if the ferment cycle is done. However, only when looking at no activity in the airlock. If there is activity in the airlock then clearly something is still active and there is no way it can be done.

I assume that trying to bottle now would result in huge explosions so getting a gravity reading is pointless. Again, I've only been around a short time so I could be wrong but from what I've read the key to the final gravity reading is determining when activity is over. With an active airlock I didn't think I'd need a reading and why open the carboy up if it's not needed?

I can try to get a reading tonight.
 
If you have read much at all on these forums you should already have some general answers to the questions you have asked. Here goes a few direct responses:

Excuse me but I have read what I consider a decent amount but I've only been around for a short time. Here's my justification though I'm not sure it's needed.

My previous batches all stopped showing activity after maybe 4 days and this was more than twice that. All other posts I've seen on the topic suggest the airlock stops showing signs in 7 days or less. I have not read any posts suggesting an airlock can show activity for 10+ days. On top of that, most posts I read are about the opposite (no activity) and how to tell when a batch is done. I haven't seen many or any posts like mine with a concern over long activity. Finally, there are all the other "new" things I listed which I don't know the effects of.

So .... with my past experiences (all 3 batches of them), and with what I've read (however small that might be), and with my new variables in the equation, I didn't know that 10+ days of activity was "normal". Hence the question.

Sorry for the trouble, I'll keep reading.
 
I didn't get an OG so I can't answer that. I could take a gravity reading but I'm not sure what that would tell me. From what I've read in the short time I've been here, I would agree that the airlock doesn't mean anything when determining if the ferment cycle is done. However, only when looking at no activity in the airlock. If there is activity in the airlock then clearly something is still active and there is no way it can be done.

I assume that trying to bottle now would result in huge explosions so getting a gravity reading is pointless. Again, I've only been around a short time so I could be wrong but from what I've read the key to the final gravity reading is determining when activity is over. With an active airlock I didn't think I'd need a reading and why open the carboy up if it's not needed?

I can try to get a reading tonight.

The OG would be handy, but we could probably approximate it if this is an extract batch, we knew how much LME/DME went in, and what the final volume was. A gravity reading taken at this point in the fermentation could be used with the approximated OG to figure out attenuation. That would give us an idea, based on the type of yeast you used, if you were getting close to the end of fermentation.

A better way of doing it would be to take 1-2 gravity readings, spaced 2-3 days apart. If the gravity doesn't change, then the beer is done fermenting. No hurry to get it out the primary fermenter though, and a secondary isn't necessary for this type of beer. Yeast may not be actively fermenting, but they may still be active, cleaning up the nasty byproducts of fermentation.
 
Call me crazy, but I give every single one of my beers the exact same amount of time to ferment; a month. Yup, 30 days. The only exception is Apfelwein, I give it two months. I figure everything that I could brew will have finished fermenting, and any extra time is simply making the beer better.

Don't rush it, give it time.
 
As others have said, your beer sounds fine.

You now have two options:
a. chill out and wait
b. take some readings so you can transfer the beer

Like others, I go 3 weeks or a month in primary, not taking readings and not paying attention to airlock, no secondary. So I would pick option a, which might mean buying a few more primaries.
 
Well it's still going. I have to say this is radically different from the first 3 batches I made. I am tempted to take a reading (and taste) but I think it's pointless until the bubbling stops.

I also bought another recipe from AHS and will brew #5 this weekend. I'm going to use my "cleaning" bucket as the primary. It's a 6g bucket I bought just to help clean stuff while brewing. I'm going to install a grommet into the lid and use an extra air lock I have. Hopefully it will be fine - I mean it's just a bucket, right?

I might need to get another cooler down to put the bucket in to keep the temps down. The main risk now is taking over space in the house. I'm starting to show on the better half's radar and that is NEVER good. Hopefully I can bottle batch #4 soon and get back to just one primary at a time.

Thanks all for the help. I'll try to just hang in there.
 
The main risk now is taking over space in the house.

Why should you be any different than the rest of us? :D

Every fermentation is different. This one is taking longer BUT by keeping your temperature down, it should be your best one yet.

BTW, get your wife/gf into brewing then she will be the one bugging you about getting some brewing done or shopping for new equipment.
 
BTW, get your wife/gf into brewing then she will be the one bugging you about getting some brewing done or shopping for new equipment.

I'm trying. First I need to make a batch she likes. But she's a real hard customer to please. She likes here Spaten Optimator and not much else.

So I took a ready today. It's at 1.020 and according to the recipe from AHS it should end at 1.012. So, with the bubbling and the gravity reading I'd say it's still working.

I did try the sample and it was ... I'm not sure. Visually it was very cloudy, to the point of looking very wrong. The taste was strong but not too bad. I could taste the rye, but I'm not sure. It might end up being very good if it ever stops.

Also according to the recipe my starting gravity should have been 1.051 but sadly I didn't take a reading. The end of the batch didn't go well and I was very very upset.
 
FYI - if anyone reads this and has the same question.

After 26 days the FG stayed at 1.014 for 4 days so I bottled it. In 3 weeks I should know how it really tastes but the sample wasn't bad.
 
I'm glad posts like this come up. I too am impatient, but I just kept reading and have fortunately come to a time where I have too many things more important than worrying about what my airlock is doing. I am working on my 4th and 5th batches this weekend and I'll pitch and rack and get excited about airlock activity for a few days because it's part of the fun. After that I'll let them sit for 3 weeks before I worry about them, in fact I will probably need to put a reminder in my calendar so I can check them. All that matters in the end is you get beer that YOU made. Keep reading, and do what you think is right, and please don't get offended if someone flames your question, someone else will be along shortly to answer your question.

Happy brewing, and Patience jackass, patience. This was a line my dad had in a christmas pagent when he was a kid, he was talking to the donkey of course:mug:
 
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