71B

American Cultivars, Frontenac, Frontenac Gris, Fruit Wine, Grenache, La Crescent, Marquette, Pinot Gris, Red French Hybrids, Riesling, Rosé
#33-15054
500 g
#33-15054B
10 kg

Isolated and selected by the INRA in Narbonne, France.

Known for fermenting fruity rosé wines and semi-sweet whites because it produces long-lived aromas that result from the synthesis of relatively stable esters and higher alcohols. Softens high acid musts by partially metabolizing malic acid.

Sensitive to competitive factors and may have difficulty competing with wild flora. Careful rehydration with Go-Ferm or Go-Ferm Protect and early inoculation will help Lalvin 71B® dominate in competitive conditions.

Alcohol Tolerance 14%
Relative Nitrogen Needs Low
Temperature Range 59-85° F
Fermentation Speed Moderate
Competitive Factor Sensitive
MLF Compatibility Very Good
Sensory Effects Esters
Degrades Malic Acid

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