1. The Yeast Bay - Amalgamation
    $19.50

    The Yeast Bay - Amalgamation

    Amalgamation is the union of our six favorite Brettanomyces isolates from our microbe library. Each isolate produces a unique bouquet of bright and fruity flavors and aromas. The resulting beer will be dry with complex fruit-forward flavor and aroma of berries and citrus, accompanied by some funk on the palate.

  2. White Labs WLP672 Lactobacillus Brevis
    $14.95

    White Labs WLP672 Lactobacillus Brevis

    This is a rod-shaped Lactobacillus bacteria used for souring beers. Typically producing more lactic acid than Lactobacillus delbrueckii, it is a great addition to any sour program. Recommended usage below 107°F (40°C).

    Our bacteria strains are now being propagated in an optimized, strain-specific growth media. This proprietary media, which is lighter in color, allows for better growth and viability of our pure cultures resulting in higher cell concentrations. Due to the improved cell concentration, we suggest utilizing the below pitch rate:

    Lactobacillus: contains >400 million cells/mL
    Recommended Pitch Rates:
              Secondary: 1 Liter per 10hL
              Primary (kettle sour): 1 Liter per 5hL

    *White Labs recommends pitching based on intended dosage rates as opposed to actual cell concentrations since these can vary slightly.



    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  3. The Yeast Bay - Lochristi Brettanomyces Blend
    $19.50

    The Yeast Bay - Lochristi Brettanomyces Blend

    This blend combines Brettanomyces bruxellensis strains isolated from a unique beer produced in the Lochristi area in East Flanders. One strain provides a moderate funk and light fruitiness, while the other strain adds a more assertive fruitiness dominated by hints of strawberry.

  4. The Yeast Bay - Framgarden Kveik
    $19.50

    The Yeast Bay - Framgarden Kveik

    A single strain of Saccharomyces cerevisiae, it was isolated from source material collected from Petter vrebust. It exhibits a vibrant bouquet of hull melon and cantaloupe esters across a broad temperature range. This strain is well suited to any hop forward or farmhouse-inspired beers.

  5. White Labs WLP518 Opshaug Kveik Ale Yeast® White Labs WLP518 Opshaug Kveik Ale Yeast®
    $14.95

    White Labs WLP518 Opshaug Kveik Ale Yeast®

    Sourced from our friend Lars Marius Garshol, this kveik strain was isolated from a mixed culture which belonged to Harald Opshaug, a farmhouse brewer in Stranda, Norway. This strain was originally used in the 1990s to produce several kornøl-style beers. It is a clean fermenting yeast and has tolerated temperatures up to 95°F (35°C) while finishing fermentation within three to four days.

    The hop-forward, clean characteristics of this strain make it ideal for IPAs and pale ales.


    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  6. White Labs WLP653 Brettanomyces lambicus
    $14.95

    White Labs WLP653 Brettanomyces lambicus

    WLP653 Brettanomyces lambicus

    This yeast produces a high intensity of the traditional Brettanomyces characters — horsey, smoky and spicy flavors — in beer. As the name suggests, this strain is found most often in lambic style beers but is also commonly found in Flanders and sour brown ales.

    Attenuation: 70.00-85.00
    Flocculation: Low
    Alcohol Tolerance: Medium - High (8 - 12%)
    Optimum Fermentation Temperature: 29C

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  7. White Labs WLP630 Berliner Weisse Blend Yeast
    $14.95

    White Labs WLP630 Berliner Weisse Blend Yeast

    A blend of a traditional German weizen yeast and Lactobacillus bacteria to create a subtly tart, drinkable beer. Can take several months to develop tart character. Perfect for brewing traditional Berliner Weisse.

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  8. White Labs WLP677 Lactobacillus Delbrueckii Bacteria
    $14.95

    White Labs WLP677 Lactobacillus Delbrueckii Bacteria

    This lactic acid bacteria produces moderate levels of acidity and sour flavors found in lambics, Berliner Weisse, sour brown ales and gueze.

    Our bacteria strains are now being propagated in an optimized, strain-specific growth media. This proprietary media, which is lighter in color, allows for better growth and viability of our pure cultures resulting in higher cell concentrations. Due to the improved cell concentration, we suggest utilizing the below pitch rate:

    Lactobacillus: contains >400 million cells/mL
    Recommended Pitch Rates:
              Secondary: 1 Liter per 10hL
              Primary (kettle sour): 1 Liter per 5hL

    *White Labs recommends pitching based on intended dosage rates as opposed to actual cell concentrations since these can vary slightly.



    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  9. The Yeast Bay - Lactobacillus Blend
    $19.50

    The Yeast Bay - Lactobacillus Blend

    The Lactobacillus Blend is comprised of three strains, one strain of Lactobacillus plantarum and two strains of Lactobacillus brevis. One of the strains of L. brevis was isolated from an unintentionally sour hoppy blonde ale from a Mexican craft brewery, and exhibits strong hop tolerance (15-20 IBU).
  10. White Labs WLP661 Pediococcus Damnosus
    $14.95

    White Labs WLP661 Pediococcus Damnosus

    This is a cocci bacteria known for its souring capabilities through the production of lactic acid. Perfect to add to any sour program, it is a high diacetyl producer and slow growing.

    Our bacteria strains are now being propagated in an optimized, strain-specific growth media. This proprietary media, which is lighter in color, allows for better growth and viability of our pure cultures resulting in higher cell concentrations. Due to the improved cell concentration, we suggest utilizing the below pitch rate:

    Pediococcus: contains >100 million cells/mL
    Recommended Pitch Rate:
              Secondary: 1 Liter per 10hL

    *White Labs recommends pitching based on intended dosage rates as opposed to actual cell concentrations since these can vary slightly.



    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.