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All-Purpose Yeast for High Alcohol & Stuck Ferments

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Premier Blanc is a vigorous, all-purpose yeast valued for its ability to handle extreme fermentation conditions. With very high alcohol tolerance and rapid, steady kinetics, it is a top choice for difficult fermentations and restarting stuck ferments. This strain is versatile enough for red, white, rosé, and sparkling wines, with especially strong results in Muscat and Viognier.

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Premier Blanc Fermentation Notes

\nAlcohol Tolerance: up to ~18%
\nTemperature Range: 50–86°F (10–30°C); performs well across a wide range
\nFermentation Speed: very fast and reliable
\nNutrient Needs: low to moderate

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Premier Blanc Flavor & Aroma

Clean, neutral profile that respects varietal character
Low ester production for crisp finishes
Maintains balance in high-Brix or stressful fermentations

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Premier Blanc Best Uses

Stuck or sluggish fermentations
High-alcohol fermentations
Muscat and Viognier
White, red, rosé, and sparkling wines under challenging conditions

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Premier Blanc Winemaker Tips

Use as a rescue yeast for restarting difficult fermentations.
Well-suited for fermentations with high sugar or high alcohol potential.
Ideal when a clean, neutral fermentation profile is desired.

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Red Star Premier Blanc Wine Yeast

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