Krausen or Pellicle?

Discussion in 'Homebrewing' started by jivex5k, Jul 15, 2014.

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  1. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    Well this doesn't look normal does it? Nottingham yeast, all the bugs from the sour mash should be dead, boiled it for 20 minutes. Carboy sanitized, some grain did fall into the wort, must have been when I was squeezing the bag. Last two didn't do this, but I didn't use nottingham...probably normal right? RDWHAHB right?
    [​IMG] [​IMG]
     
  2. jbakajust1

    jbakajust1 Pooh-Bah (2,540) Aug 25, 2009 Oregon
    Pooh-Bah

    No experience, but it could be the yeast not liking the low pH and fermenting oddly.
     
  3. atpca

    atpca Pooh-Bah (1,652) Jun 10, 2013 California
    Pooh-Bah Trader

    Looks almost like a komboucha scobie
     
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  4. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    Ok so i'm not crazy then, that's some weird lookin shit. It's bubbling away nicely FWIW.
     
  5. atpca

    atpca Pooh-Bah (1,652) Jun 10, 2013 California
    Pooh-Bah Trader

    Does it smell like vinegar?
     
  6. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    No it smells like wheat. I'll taste it tonight and take a gravity reading. Wheat aroma is from around the carboy, didn't open the airlock.
     
    #6 jivex5k, Jul 15, 2014
    Last edited: Jul 15, 2014
  7. cfrobrew

    cfrobrew Initiate (0) Oct 9, 2012 Texas

    Do you have churning? That is pretty strange looking, I take it its a berliner? How much yeast went in there?
     
  8. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    Just a single package of nottingham. Yeah it's a Berliner, sour mash tasted awesome. Collected wort and boiled it for 20 minutes, though some grains slipped in the wort when i was collecting and squeezing the bag. It's bubbling quite actively. The optimist in me says it's just making the beer better lol.
     
  9. cfrobrew

    cfrobrew Initiate (0) Oct 9, 2012 Texas

    I would think so, I have been planning to do one soon. I thought about adding brett to mine anyhow, cant hurt to have some funk...
     
  10. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    May be relevant: This is after 3 days after pitching. Dude over at HBT said because of that it's probably krausen.
     
  11. jivex5k

    jivex5k Initiate (0) Apr 13, 2011 Florida

    Alright I took a sample. OG dropped from 1.040 to 1.024 in 3 days, still lots of activity going on. No vinegar taste or aroma whatsoever, clean lacto sour up front, some funk in the middle, and sweet wheat on the finish. Puckering quality, tastes very similar to my last two but with more sour. Very optimistic about this now.
     
  12. FATC1TY

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

    the lactic acid and the low ph is probably affecting your foam retention, hence the issue with no real krausen.
     
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  13. Quetzolcotl

    Quetzolcotl Initiate (0) Jun 19, 2014 Missouri
    Trader

    I think that pelicles are pretty thin and only show up a long time after primary ferment. If it tastes ok I'd let it go.
     
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