LalVigne LA is a natural inactive yeast derivative foliar spray that advances and increases aroma precursors. The source yeasts used in its production were selected from the Lallemand yeast collection. A single vineyard treatment with a LalVigne spray consists of two applications. The first is done at 5% veraison and the second 10–12 days later.

Increased Skin Thickness
Impact on Botrytis 
Aroma Precursors
Increased varietal aroma compounds
Grape Characteristics
Minimal impact on berry weight, Brix, pH, or TA
Glutathione
Increased concentration of GSH
Thiols
In thiolic varieties: increased 3MH and 3MHA in wines
Balance
Reduced herbaceous and aggressive character
Stability
Higher stability of aroma compounds

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