banning II, bkyeast

last weekend I put together the second incarnation of banning, my wild blonde that I bottled the week before.

  • the grain bill was the same as last year’s batch, but I switched up the hop additions toremove later hops that I feel would be underrepresented anyway after a year in the fermentor (13 gal batch):
    • 26.00 lb Pilsner (2 Row) Bel (2.0 SRM) Grain 94.55 %
      1.50 lb Wheat Malt, Bel (2.0 SRM) Grain 5.45 %
      3.00 oz Aged Saaz [1.00 %] (60 min) Hops 3.7 IBU
  • I also added a pinch of raw wheat berries, mashed higher (158F), and hit an OG of 1.068 (16.5 brix).  after a few days on just the slurry from the previous batch I pitched a single vial of WLP655, which took off shortly thereafter.

while I was brewing, the mailman delivered a much anticipated package from the east coast.

  • a few days earlier I had come across bkyeast’s blog via a post off embrace the funk’s facebook page.  dmitri, the man behind bkyeast, is a cell bio PhD student who isolates and banks yeast strains in his spare time.  he was generously sending out brettanomyces isolates as a community service, and I managed to score two isloates from cantillon iris dregs and one from WY3191.
  • after finishing up banning, I split two gallons of the wort into four sanitized gallon jugs, and each was inoculated with a different bkyeast isolate (I pitched my vial of WLP644 into the fourth jug).  banning’s neutral character, low hopping, and diverse sugar chain makeup should make it ideal for comparing the performance of the four different yeasts.  check in soon for an update!

 

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