4007
Malolactic Blend
Our blend is recommended for any wine requiring malic acid reduction. It will cover a broad range of temperature and pH conditions.
Yeast and Cultures
Winemaking
For the most discerning connoisseur to the first-time winemaker, we have fermentation products for the wine style you’re looking to create. Find the right fit for your needs, and produce wines of the highest quality and expression.
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Featured Wine Strains
4021
Dry White/Sparkling
Used in many white wine fermentations and also some red wines. Also used for secondary fermentation of barley wine. Ferments crisp and dry, ideal for base wines in making sparkling wine. Low foaming, excellent barrel fermentation, good flocculating characteristics.
Wyeast Yeast Hulls
Wyeast Yeast Hulls are comprised of cell walls of Saccharomyces cerevisiae. It is a source of protein, beta glucan, and mannan oligosaccharides. Yeast hulls are useful for fermentation, as they absorb pesticide residues, toxic short chain fatty acids (C8-10), and other inhibitory byproducts. They also provide sterols and long chain fatty acids to encourage healthy cell membranes that help delay alcohol toxicity. Yeast hulls can also be added to stimulate stuck or sluggish fermentations.
How to use our Wine Products
How to use our Malolactic Products
Why Use Wyeast?
For 35 years we’ve been the leader in producing premium fermentation products. Our liquid yeast strains are recognized around the world, and we’ve partnered with some of the most successful craft beverage brands. But we’ve never stopped exploring new ways to ensure that every product that leaves our Hood River facility is of the highest quality possible.
