Product details

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Lalvin R-HST

Isolated in the Heiligenstein region in Austria

Specie
Saccharomyces cerevisiae cerevisiae

Competitive Factor
Active

General Sensory Contribution
Neutral

White Wine

Rosé Wine

For Riesling and other aromatic whites

Lalvin R-HST® was selected for its exceptional enological properties in Riesling from trials conducted from 1991 to 1996 in the Heiligenstein region of Austria. R-HST® has a short lag phase and generation time, even at cold temperatures. These features allow it to dominate and persist over spoilage yeast, such as Kloeckera apiculata. R-HST® retains fresh varietal character and emphasizes floral (rose) and mineral characteristics,while contributing body and mouthfeel for an overall complexity and elegance. R-HST® also produces crisp, premium white and Pinot noir wines that develop well over time.

Fermentation Speed
Moderate

Lag Phase
Very short

MLF Compatibility
Recommended

Nitrogen Needs
Moderate

Alcohol Tolerance
15 %

Volatile Acidity
Low

SO₂ Production
Low

Max. Temperature
30 °C

Min. Temperature
10 °C

H₂S 170ppm
Low

H₂S 60ppm
Low

Suitability for co-Inoculation
Very recommended

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