Products

Produces premium, crisp white wines destined for aging. Developed for Riesling. Best used when the most transparency between fruit and a finished wine is sought. Developed for Riesling. Alcohol tolerant...

California isolated strain famous for Zin. Ideally suited to making rich, concentrated reds with big mouthfeel. Good mineral and spice notes achievable with nutrients such as Go-Ferm & Fermaid. Alcohol...

Perfect for Syrah, Merlot and Carignane. It requires high nutrient levels. Aromas include violets, raspberries, cassis, strawberries, black pepper and grilled meat. Ferment between 59 and 86 degrees F with...

Perfect for concentrated, fruit driven whites including Pinot Gris, Semillon, and Chardonnay. T306 emphasizes exotic fruits and lush pineapple. Great choice for barrel ferments and lees aging. High nitrogen needs...

The best yeast to use on stuck fermentations. It has a high alcohol tolerance and broad temperature range. Use yeast hulls 24 hours prior to innoculation. Use nutrients. Expect a...

Enhances varietal characteristics while metabolizing 25% of Malic Acid which makes it a great choice for higher acid Sauvignon Blanc, Riesling, and other dry whites. Strong fermenter. Mineral, citrus and...

Top choice for Sauvignon Blanc. Specifically developed to enhance SV varietal character and aromas (Mercaptopentanone, Mercaptohexanol). Also works well with other whites. Low producer of VA and SO2. Use nutrients....

A Spanish strain great for Tempranillo, Barbera, Sangiovese and Zin. Improves mouthfeel, softens tannins, and enhances varietal characteristics. Emphases on dried plums, jammy fruit and hazelnuts. High alcohol tolerance to...

Developed to ferment dry white wines where bright fruit and heavy mouthfeel are desired. Respects varietal character. Great for low temp ferments down to 50F. Also good for cool climate,...