Dealing with AA Variation in hops

Discussion in 'General Brewing Discussions' started by ChicoBrewer, Jul 13, 2019 at 4:06 AM.

  1. ChicoBrewer

    ChicoBrewer Well-Known Member

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    I'm going to be brewing my Bo Pils this weekend and I sourced saaz at the LHBS. All she had was US saaz. The AA on this YCHH US SAAZ is 8.5 which is quite a bit higher than Czech saaz which comes in at 3.5 in the recipe editor.

    Knowing that I don't want a lot of bitter but do want flavor from these hops should I move the schedule down toward the end and adjust the bittering hops to target IBU?
     
  2. Trialben

    Trialben Well-Known Member

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    You can get away with a fair bit of bitterness in the pilsner category but yep that's what id do is move the Sazz into 10 minutes or so to go.
     
  3. J A

    J A Well-Known Member

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    I wouldn't use US Saaz hops if you want real Pils flavor, only imported. Since you already have them just split them out so that you use enough at 60 to get the same amount of IBUs that the original hop schedule with the lower AA hops gives and then use enough later in the boil to add some flavor. Be wary of adding too much too late because some of the noble hops, including Saaz can lend a grassy flavor. My preference is not after about 15 or 20 minutes.
     
  4. HighVoltageMan!

    HighVoltageMan! Well-Known Member

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    I'm with JA on this one. I don't care too much for US grown Noble hops, they come across as rough, unrefined. Noble hops grown in the US have a higher AA than the hops grown in Germany, I'm not sure why. I have brew decent beers with US Noble hops, but I prefer noble hops from Germany.

    But in a pinch, I would use US nobles, sometimes they turn out good, other times a little rough.
     
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  5. Nosybear

    Nosybear Well-Known Member

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    I'm adding my vote. Use the German imported. To convert is simple proportions. Divide ├Żour actual by the recipe AA, then multiply by the amount in the recipe.
     
  6. Nosybear

    Nosybear Well-Known Member

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    If you must use American hops, Sterling is a good choice.
     
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  7. J A

    J A Well-Known Member

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    Yeah^^^^
    I like Sterling but I find it a little strong on the fruity qualities for a traditional German style. It makes a great Pilsner-style Blonde Ale or American wheat beer and really works nicely with Crystal in a Belgian-style IPA.
     
  8. ChicoBrewer

    ChicoBrewer Well-Known Member

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    I'll be more patient next time and order the right hops.. This one is going to be frankenpils.
     
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  9. Nosybear

    Nosybear Well-Known Member

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    Nothing wrong with that.
     
  10. Hogarthe

    Hogarthe Active Member

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    Original recipe hops aa% multiplied by the weight of hops divided by new hops aa% gives you the weight of the new hops you need for the same ibu.
     
  11. ChicoBrewer

    ChicoBrewer Well-Known Member

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    Thank you. I adjusted for IBU. Just can't adjust for flavor :(
     
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  12. J A

    J A Well-Known Member

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    Flavor will be fine...just maybe not as spot-on as one would like for style. I predict you'll have a very fine beer. ;)
     
  13. ChicoBrewer

    ChicoBrewer Well-Known Member

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    Wort is yummy that's for sure.
     
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