Salvaging a brew

Discussion in 'Homebrewing' started by axeimen, Mar 31, 2014.

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  1. axeimen

    axeimen Initiate (0) Mar 30, 2014

    Okay, it looks like most of my experience is with Ales.
    Lagering is a bit of a different process that I have not tried before.
    So I am going to declare ignorance.
    The good news is, my brew, whatever it is (considering it has both lager yeast and ale yeast in it), is still bubbling away, going on the 4th day now. The yeast is definitely doing its job.

    But this lagering process is something I'm not familiar with, and something I need to study up on.
    I just read a thread from another brewer unfamiliar with lagering on another brew forum and it sounds like he is seeing the same thing I saw. He added the lager yeast at 65 degrees, but after a couple of days, saw no activity. He is doing one thing different though. He has a refridgerator set at 50 degrees with the primary fermenter in there. I don't have a spare fridge, so unless I have a cool space to put it, it's unlikely I'll be brewing any lagers.

    Do lager yeasts need to ferment in very cold temps, like 40 to 50 degrees?
    And do they, by nature, create CO2 at such a slow rate that the water valve won't bubble?
    I'm only asking because this other fellow is seeing the same symptoms I saw with my lager attempt.

    P.S. I'm willing to learn, so please keep criticism constructive.
    :slight_smile:
     
  2. VikeMan

    VikeMan Grand Pooh-Bah (3,067) Jul 12, 2009 Pennsylvania
    Pooh-Bah

    Lagering is extended cold storage after fermentation is done. It's not the fermentation itself. People get confused because lager fermentation and lagering should both be at temps lower than ale fermentation.

    50F is a good temperature for lager fermentation. 40F (or lower) is a good temp for lagering. But lager yeasts don't need cool temps (50F-ish) in order to ferment beer. The yeast themselves are just as happy (or happier) at typical ale temperatures. The reason for fermenting around 50F is to minimize production of yeast derived flavor compounds (byproducts).

    Lager fermentations are usually a bit slower than ale fermentations. But if your fermenter is tightly sealed, you should see bubbles.
     
  3. axeimen

    axeimen Initiate (0) Mar 30, 2014

    Here is some insight into some of the yeast strains that will create a lager at warmer temperatures, meaning low 60's. Interesting. American Lager 2007 strain is an interesting one to look for maybe.

     
  4. axeimen

    axeimen Initiate (0) Mar 30, 2014

    Okay, here is the question.
    What am I going to end up with?

    Maybe I should call this a "LagAle", since it has both types of yeast in it, and is fermenting at the low 60's.
    (Thank goodness for cooler temps this week).
    I'd like to try another lager, but without a way to keep the temp down, I probably can't right now...not unless I try one of the warmer yeast strains, as mentioned in the video above.

    If lagering is the extended cold storage after the fermenting is done, is that accomplished in the secondary fermenter, or even in the bottles? I could store the bottles in a fridge easier than I could a fermenter. I guess that would tend to make it a Kolsch type beer maybe. (Warm fermented but cold stored).
     
    #24 axeimen, Apr 4, 2014
    Last edited: Apr 4, 2014
  5. axeimen

    axeimen Initiate (0) Mar 30, 2014

  6. HerbMeowing

    HerbMeowing Maven (1,295) Nov 10, 2010 Virginia
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    Your best beer ever
    It may not be but it's beer.
    Better brews ahead.

    - Herb's Homebrew Haiku
     
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  7. VikeMan

    VikeMan Grand Pooh-Bah (3,067) Jul 12, 2009 Pennsylvania
    Pooh-Bah

    An ale-like beer, basically.

    I'd recommend a secondary for lagering. (Many people use corny kegs for this.) You can lager in the bottle, but IMO that's not ideal. For one thing, the things that are dropping out of suspension during lagering are still in your finished package (the bottle). I don't care how carefully someone pours, stuff will get stirred up. You can probably count the number of commecial breweries that lager in the bottle on one hand.

    There's much more to a Kolsch than that. I wouldn't expect this beer to be particularly Kosch-like. But IMO, many ales can benefit from some cold storage. (Doesn't make them a Kolsch though.)
     
  8. HerbMeowing

    HerbMeowing Maven (1,295) Nov 10, 2010 Virginia
    Trader

    More Homebrew Haiku

    It's Darwinian.
    You brew it...you drink it all.
    Mistakes take their toll.
     
  9. axeimen

    axeimen Initiate (0) Mar 30, 2014

    If I wanted to lager this in the secondary fermenter (which would be my glass carboy), then I'd have to be able to put this in a refridgerator set for 40 to 50 degrees. But for how long?
    If I don't bottle it in time, it won't carbonate unless I force-carbonate.
    That's why I thought it would be better to secondary ferment for the typical week after a week of primary fermenting, and then add priming sugar and siphon into bottles, and put those bottles into cold storage.

    If there was any lagering yeast left alive, it will continue on in the beer even though the cold will kill the ale yeast.
    (Since I have both types of yeast in the beer)...
    Perhaps I can experiment with a few bottles and see if that works.

    It almost sounds like lagering would be best in a keg or minikeg that can be kept in the fridge in a controlled temperature. Yeah, I don't have the equipment for that...
     
  10. hoptualBrew

    hoptualBrew Initiate (0) May 29, 2011 Florida

    Best advice I can give you.. Because you have a lot of questions. Invest in a book called, "How to Brew" by John Palmer. It has everything a beginner needs to start making good beer & also enough scientific details (mash chemistry, water chemistry, etc) that I still often reference it after 3 years of brewing.
     
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  11. axeimen

    axeimen Initiate (0) Mar 30, 2014

    First of all, I've been making good beer for over 20 years. But I am playing it safe and using ingredient kits because I don't feel I'm good enough to start developing my own recipes yet. And last I checked, that's okay. Nothing wrong with that.

    So I'm not a total beginner trying to make my first batch of good beer. In fact, I have probably been at it longer than some of you. (Albiet I did take a break from this hobby for many years, I admit). I just have a lot of questions so that I can make different and better beers. But yes, I appreciate the advice, both on this forum and also directing me to a good book that I can read up on, and I will order the book you recommend.
    Thank you.

    I hope this forum isn't just for experts. If so, I'll find another forum.
    It seems that my questions annoy some of you.
     
  12. VikeMan

    VikeMan Grand Pooh-Bah (3,067) Jul 12, 2009 Pennsylvania
    Pooh-Bah

    Reading back over the responses, I don't think anyone sounded annoyed, except perhaps you. Keep asking your questions.
     
  13. axeimen

    axeimen Initiate (0) Mar 30, 2014

    This from a guy who has been brewing for 3 years now, and is therefore an expert, and I'm a beginner, despite probably 30 successful batches over 20+ years.

    So I don't get the same feeling.
    Too many experts here...

    Nobody taught me either. I taught myself.
    That's why the many questions.
     
    #33 axeimen, Apr 6, 2014
    Last edited: Apr 6, 2014
  14. VikeMan

    VikeMan Grand Pooh-Bah (3,067) Jul 12, 2009 Pennsylvania
    Pooh-Bah

    I think you might need to grow a thicker skin. It's quite possible he has made more than 30 successful batches in those three years (I really don't know). But the advice he gave you was excellent, given what you have posted in this thread.
     
  15. FATC1TY

    FATC1TY Pooh-Bah (2,564) Feb 12, 2012 Georgia
    Pooh-Bah

    I've been brewing for only... 4 years I think, so you've got me beat.

    But I've brewed more beers in 2 years than you have in 20 years. Practice makes close to perfect.

    Post your questions and we will be happy to answer them. I think people tend to read things differently online, and add their own emotion to the sentence. It's okay if you are new, or aren't sure of something.

    I play golf, and have for quite some time. I live on a golf course. I used to play to a low single digit handicap and played over 100 rds a year all over the place. I have twin boys now, and I'm going to be lucky to get 10 rounds in this year. I wont need to explain myself when I hit a shit shot to my playing partners about how I used to be a single digit, and why my 86 that day was out of the norm for my game and how great I used to be. I'm open to critical comments of my game, due to lack of playing. Look at this as something similar.
     
  16. FATC1TY

    FATC1TY Pooh-Bah (2,564) Feb 12, 2012 Georgia
    Pooh-Bah

    with your current beer, treat it like an ale from this point forward. You've got two strains in there, and I'd suggest letting both finish out what they need to do. Both will do so at good ale temps. If you want to secondary it, do so, but I would leave it for another week to clean up whatever mess the two strains made during fermentation.

    You can then bottle it once the gravity is stable. Leave them in the bottles for 3 weeks or so to carbonate, and if you can, then leave them in the fridge for a couple weeks, that'll help drop out the yeast, especially the lager yeast that will be in there.

    In the future, I would avoid lagers unless you have temp control to keep a low fermentation temp, and the ability to drop it even lower and lager the beer for 4-6 weeks.

    Look up Kolsch or a steam beer recipe. Ale yeast, that can be used at low temps, but need some cold conditions, such as something you can do in the bottle if need be. They will have lager like characteristics, be crisp and clear, yet allow you to ferment it at ale temps.
     
  17. hoptualBrew

    hoptualBrew Initiate (0) May 29, 2011 Florida

    In those three years I've worked 1.5 years as a brewer at a commercial brewery and have a wall of homebrew competition awards and medals, including more than a handful of Best of Shows. Quality over quantity my friend. Your welcome for the advice, I was simply recommending a brewing book that is a staple, or should be, in every brewers library beginner all the way through expert. I myself am no expert and do not know it all and never will, that is the beauty of the art & science of brewing. Everyday I'm learning new things and will always be a student of the art.

    With an attitude like your displaying here though, you'd be hard pressed to get any better at brewing, no matter if you brew for another century. If your going to ask for advice, you should at least be respectful to those trying to help you out, not shoot them back with snarky, defensive comments.
     
  18. HerbMeowing

    HerbMeowing Maven (1,295) Nov 10, 2010 Virginia
    Trader

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