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IONYS wf™

Selected in collaboration with INRA, Montpellier, France

Specie
Saccharomyces cerevisiae

General Sensory Contribution
High acidification power:

Red Wine

High acidity, more balance

IONYSwf™ is the first wine yeast that has been selected within the Saccharomyces cerevisiæ species for its capacity to significantly and naturally acidify must during fermentation. Wines obtained from high maturity grapes and fermented with this yeast are well-balanced and more fresher.

Glycerol Production
Very high

MLF Compatibility
Recommended

Nitrogen Needs
High

Alcohol Tolerance
15.5 %

Volatile Acidity
Very low

SO₂ Production
Very low

Max. Temperature
28 °C

Min. Temperature
25 °C

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