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Showing posts from November, 2011

Brix Fermentation Curve for 2011 Finger Lakes Riesling

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The number one search that brings viewers to the Shier Winery blog is "brix fermentation curve."  One of the great benefits of the WinePod is the real-time sugar sensor.  Similar charts available in books and journals are nearly all made with discrete measurements taken throughout the fermentation process using a hyrdrometer. The real-time sensor shows the value to temperature control on the fermentation process.  Fermentation without temperature control results in increasing temperature at the outset (fermentation is exothermic), followed by a temperature drop once the bulk of the sugar has been consumed.  With temperature control, you see a relatively stable temperature and a more gradual sugar consumption (brix curve).