Wine Yeasts
Wine Bacteria
Nutrients / Protectors
Specific Inactivated Yeasts
Enzymes
Chitosan
Vineyard Solutions
Isolated from the Tyrrells vineyards, Australia
Specie
Saccharomyces cerevisiae
Competitive Factor
Active
General Sensory Contribution
Enhances varietal characters, mouthfeel and texture
Chardonnay
Chenin blanc
Colombard
Pinot Gris
Riesling
Semillon
White Wine
Rosé Wine
An Australian isolate from Tyrells vineyards, NSW, favoured by industry for its ability to promote aromatics while adding to complexity and mouthfeel in early release red and white table wines.
T306 is an indigenous yeast isolated from natural fermentation of Pinot Noir at Tyrrell’s Vineyards, Hunter Valley, NSW. Mainly used for fruit focused white varieties including Chardonnay, Semillon, Chenin Blanc, Riesling, and Pinot Gris for imparting aroma characters such as exotic tropical fruit and pineapple. Compliments & adds depth to varietal characters, especially in Chardonnay & Riesling. Can also contribute to mouthfeel, particularly with lees contact time. Enhances aromatic expression in weak intensity fruit. Suited for tank & barrel fermented whites and early release fruit driven red wines from warm to hot regions.Fermentation Speed
Moderate
Glycerol Production
Moderate
Lag Phase
Very short
Nitrogen Needs
High
Alcohol Tolerance
14 %
SO₂ Production
Low
Max. Temperature
30 °C
Min. Temperature
15 °C
H₂S 170ppm
Low
H₂S 60ppm
Low
