I've had some 2nd generation Imperial Kveiking yeast cakes taking refuge in the keezer since mid-2020. I figured I'd warm them up, feed them, and see if they come back to life in the incubator. I'll do some yeast viability/vitality testing to see how lively these old yeasties are after 9 months. 03.20.2021 (+1): After 24hrs on the stir plate I cold crashed the 1 Liter starter and stowed it away in the keezer. 04.03.2021 (+15): Stepped up the Kviek yeast slurry into a 2 Liter starter. 200g DME for 2000mL H2O Ready to go back into the incubator for another 24hrs.
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Jamie WeissHomebrewer, Recognized BJCP Judge, aspiring Certified Cicerone Archives
November 2023
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