Yeast Strains

Trusted Performance & Consistent Quality • 1.29 Trillion Cells/L • Every Strain. Every Order.

We have the industry’s largest selection of strains that are guaranteed available for next day shipping on commercial orders up to 20L, or shipping is free! Special order, proprietary and banked strain orders available to schedule with a min. 10L order.

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Featured Strain
A40 GF

Bubbles

Seasonal

A traditional cider strain, Bubbles is a beautiful strain for fruit juice based fermentations.

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Featured Strain
A40 GF

Bubbles

Seasonal

A traditional cider strain, Bubbles is a beautiful strain for fruit juice based fermentations.

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A01

House

Ales

Extremely versatile English ale strain, allowing both malt and hops to shine.

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A04

Barbarian

Ales

Excellent yeast strain for any hop forward beers. Wonderfully suited for juicy, hazy New England IPAs.

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A05

Voyager

Ales

Clean, moderate ester producer. Fine choice for a wide range of styles.

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A07

Flagship

Ales

Commonly referred to as "chico" this yeast is a craft brewing standard, loved for its extremely clean character.

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A09

Pub

Ales

Beloved and highly flocculent British ale strain. Well suited for a variety of beer styles.

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A10

Darkness

Ales

Brewers love this yeast strain for dark beers. Its high alcohol tolerance makes it a go-to for big beers.

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A15

Independence

Ales

American ale yeast strain, slightly ester forward and loves to play with hops.

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A18

Joystick

Ales

Clean American brewing yeast strain. Excellent choice for big, high alcohol, hoppy beers.

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A20

Citrus

Ales

“Wild” saccharomyces yeast strain known to produce a huge citrus fruit ester profile.

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A24

Dry Hop

Ales

A blend of two highly popular yeast strains, well suited for hop forward beers.

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A30

Corporate

Ales

Wonderful choice for hop forward beers. Lovely, clean profile that accentuates hops just right.

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A31

Tartan

Ales

Traditional Scottish brewers yeast strain, well suited for malt forward beers.

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A34

Julius

Ales

Esters of oranges, lemons, and apricots combine to create hop forward beer perfection

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A37

POG

Ales

Single isolate kveik known to produce huge tropical ester profile

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A38

Juice

Ales

The go-to for juicy, hazy, NE IPAs. Hardly a one-trick pony, it can also be a great choice as a house ale strain.

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A40 GF

Bubbles

Seasonal

A traditional cider strain, Bubbles is a beautiful strain for fruit juice based fermentations.

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A43

Loki

Ales

Norwegian Voss Kveik Strain. Highly versatile, can be used in a wide variety of beer styles.

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A44

Kveiking

Ales

Blend of 3 kveik strains conquers wort, leaving tropical fruit flavors in its wake.

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A46

Bartleby

Ales

Norwegian Hornindal Kveik Strain.

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B44

Whiteout

Belgian

The go-to brewing yeast strain for wit beers.

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B45

Gnome

Belgian

Versatile and unique Belgian ale yeast, excellent choice for Belgian pale ales or IPAs.

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B48

Triple Double

Belgian

Classic high gravity Belgian strain for Trappist-style ales.

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B51

Workhorse

Belgian

Saison…no problem. Belgian stout, dubbel… you bet.

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B53

Precious

Belgian

Low phenol and ester profile make this the Belgian strain of choice to really let brett shine. You must have the Precious!

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B56

Rustic

Belgian

Fantastic choice for a Belgian saison or farmhouse beer.

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B63

Monastic

Belgian

Excellent Abbey strain, good choice for all your high gravity Belgian fermentations.

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B64

Napoleon

Belgian

Classic strain to produce French Saison where a balance of fruit esters and spicy phenols are necessary.

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B66

Fillibuster

Belgian

Are you stalling? When are you going to finish?

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B75

Priory

Belgian

Excellent strain to use in Abbey or Belgian style fruit beers

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G01

Stefon

German

Brewers love this traditional hefeweizen strain for any of their weizen beer needs!

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G02

Kaiser

German

Traditional Alt yeast strain however, this German ale strain can do just about anything.

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G03

Dieter

German

Traditional Kölsch yeast strain, fairly flocculent and versatile.

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G17

Gustav

German

Straight outta Cologne

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I10

Mangosteeni

Imperialis

An excellently versatile and delicious strain for brewing a wide variety of ales and IPAs.

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I22

Capri

Imperialis

Capri’s juicy ester aromatics, tropical flavors, and bright citrus notes emphasize the desirable qualities from the two popular parent strains: A38 Juice & A43 Loki.

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L05

Cablecar

Lagers

The classic strain for California Common style beers.

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L09

Que Bueno

Lagers

Perfect strain to ferment your Mexican lager, Vienna lager, Maibock, and many more.

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L11

Gateway

Lagers

Flocculent and clean lager strain.

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L13

Global

Lagers

Wildly popular lager strain, produces a classic lager profile.

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L17

Harvest

Lagers

Brewers love this lager yeast strain for its versatility; it will impress you with its ability to ferment pretty much any lager style you throw at it.

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L25

Hygge

Lagers

Clean and crisp northern European lager.

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L26

Pilgrimage

Lagers

Wonderful choice for a house lager strain. Produces a clean fermentation and accentuates malt profile to create balanced and nuanced lagers.

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L28

Urkel

Lagers

Did I ferment that? Excellent choice for your Czech lager fermentations.

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W01

Champion

Wild & Sour

Cham-pag-ne

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W05

Brett Drei

Wild & Sour

Funky brett of Belgian origin.

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W10

Brett Lambicus

Wild & Sour

Classic brett strain known to produce pie cherry aromas.

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W12

Brett Clausenii

Wild & Sour

Brett Clausenii - Funky and Fruity!

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W13

Brett Brux

Wild & Sour

Horse blanket and barnyard, what more do you want of a brett strain!?

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W15

Suburban Brett

Wild & Sour

Proprietary to Imperial, this brettanomyces strain produces lovely pie cherry and tropical aromas.

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W25

Lacto Brevis

Wild & Sour

Excellent quick sour/kettle sour strain. Keep IBUs low!

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