CY3079 and Vivace Yeast Trial in Chardonnay (2015)

Chardonnay wines produced with CY3079 and Vivace yeast strains were compared. Vivace yeast is marketed as a low hydrogen sulfide-producing yeast.  There were little chemical differences between the resulting wines, although significant sensory differences were discerned.  People tended to prefer the wine produced with CY3079.  No conclusions can be drawn about the efficacy of Vivace in producing low levels of hydrogen sulfide.

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