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Mangrove Jack

Mangrove Jack’s AW4 Premium Wine Yeast

Mangrove Jack’s AW4 Premium Wine Yeast

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A highly aromatic strain suitable for white & rosé  wines, this moderate fermenting yeast confers fragrant aromatics esters to the wine which enhance varietal expression and aroma. This positive aromatic impact can be used to complete the natural aromatic qualities of the grape, or to enhance where the grape itself is lacking.

Suitable for Riesling, Gewurztraminer and more.

Alcohol Tolerance: 14% ABV

Usage Directions: No rehydration required - add direct to grape must and stir well. For best results, ferment at 16 - 24°C (61 - 75°F).

Storage Recommendations: Store in a cool, dry place.

Yeast details

Mfr. PN: AW4

Yeast Strain:



Temperature Range:

Alcohol Tolerance: 14%


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