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Suitable for red and white wine.
LalVigne is a yeast derivative product that is applied in the vineyard as a foliar spray at veraison. The yeasts used in its production were sourced from the Lallemand wine 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.
LalVigne is easily suspended in water and applied using a spray rig or hand sprayer. In warmer wine regions ideal conditions for spraying are before the heat of the day. In the cooler regions, a window of 24 hours between rains is needed to get maximum effect. Intermittent rain after this point will not affect the efficacy of the product.
Increased Skin Thickness
Impact on Botrytis
Increased varietal aroma compounds
Minimal impact on berry weight, Brix, pH, or TA
Increased concentration of GSH
In thiolic varieties: increased 3MH and 3MHA in wines
Reduced herbaceous and aggressive character
Higher stability of aroma compounds
Organic foliar fertilizer spray to be used in the vineyard at veraison.
Total Nitrogen (N) 8%
7.6% Water Soluble Nitrogen
0.4% Water Insoluble Nitrogen
Available Phosphoric Acid (P2O5) 2%
Soluble Potash (K2O) 4%
Derived from: Yeast extract
Application & Dosage
• Sprayed on the leaves of the vines by a typical spray machine*
• 1 treatment = 2 applications
• 1st application at 5% veraison
• 2nd application 10-12 days later
Dosage: (per application)
3kg/ha = 2.7lbs/acre
Step 1:Dissolve in small volume of water (10 times). Works best if water is warm (30-40C/86-104F). Stir gently.
Step 2:Add to the spraying machine with 200-600 L (50-160 gal) of water. Apply enough spray to cover leaves, but not so much that it drips o of leaves. Maintain the agitator of the spraying machine during treatment.