Wyeast 4946 Bold Red Wine High Alcohol Yeast

Wyeast 4946 is ideal on the production of zinfandel, pinot noir and syrah.
Formally knows as Wyeast 4946 Zinfandel, this yeast strain has dominating, strong fermentation characteristics. Alcohol tolerant to 18% (v/v). Ideal for Zinfandel, Pinot Noir, Syrah, or any high sugar must. Good choice for restarting stuck fermentations.