LalVigne LM is a natural inactive yeast derivative foliar spray that advances and increases phenolic maturity. 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.

Skin Thickness
Improved extractability of anthocyanins
Grape Characteristics
Minimal impact on berry weight, Brix, pH, or TA
Balance
Reduced herbaceous and aggressive character
Anthocyanins
Improved concentration of extractable anthocyanins
Tannin Quality
Improved skin tannins and polymerization

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