
Wine Yeasts

Wine Bacteria

Nutrients / Protectors

Specific Inactivated Yeasts

Enzymes

Chitosan

Vineyard Solutions

Selected from the Rheingau region by the Geisenheim Institute.Germany
Specie
Saccharomyces cerevisiae cerevisiae
Competitive Factor
Sensitive
General Sensory Contribution
Enhance varietal aromas
Riesling
Floral, Rose, Peach
Italian Rielsing (Welsh Riesling, Grasevina)

Rosé Wine

For harmonious whites
Uvaferm GHM™ was isolated in the Rheingau region of Germany and selected from over 800 natural yeast isolates by a team led by Dr. Manfred Grossmann, professor at the Geisenheim Research Center. Numerous fermentation trials with GHM™ in Riesling and other aromatic white varietals from cooler regions resulted in consistently harmonious and well-balanced wines. It has the ability to enhance floral aromas, while avoiding strong ester production, even at low fermentation temperatures. It brings harmony to the bouquet and delicate fruit aromas, as well as an acidity that remains extremely refined. GHM™ is also particularly well adapted for white wines destined for aging using extended lees contact.Fermentation Speed
Moderate
Glycerol Production
Moderate
Lag Phase
Very short
Nitrogen Needs
Moderate
Alcohol Tolerance
14 %
Volatile Acidity
Moderate
SO₂ Production
Low
Max. Temperature
20 °C
Min. Temperature
16 °C
H₂S 170ppm
Low
H₂S 60ppm
Low