• Bgugi@lemmy.world
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      1 day ago

      Kinda! At 10% ethanol (20 proof), you don’t get new growth. Up to around 50%, it kills salmonella slowly. So about 1 part 151 to 2 parts not and you’re golden.

      • candybrie@lemmy.world
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        11 hours ago

        I think your ratios are backwards? ((1*75%)+(2*0%))/3= 25% but ((2*75%)+(1*0%))/3=50%

        Edit: unless it’s anything 20% to 50% that works.