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Moden *BETA*
$11.99 Add to cart
Sour Weapon Ultra *BETA*
$11.99 Add to cart
Secret Clubhouse *BETA*
$11.99 Add to cart
Sour Solera Blend (Summer 2015 OG)
$11.99 Read more
MTF America’s Finest Funk Blend
$11.99 Read more
Pithos *BETA*
$11.99 Read more
St. Westofus *BETA*
Rated 5.00 out of 5
$11.99 Add to cart
Trail Glazer *BETA*
$11.99 Read more
Andechs German Lager (AGL) *BETA*
Rated 5.00 out of 5
$11.99 Read more
Dour Saison *BETA*
Rated 5.00 out of 5
$11.99 Read more
Czech Unpasteurized Lager (CUL) *BETA*
Rated 5.00 out of 5
$11.99 Read more
Franconian Keller Lager (FKL) *BETA*
Rated 5.00 out of 5
$11.99 Read more
FerMENTORS Series: Black Project Spontaneous Ales Culture – Commercial Pitch
$120.00 – $795.00 Select options
FerMENTORS Series: The Rare Barrel Culture – Commercial Pitch
$120.00 – $795.00 Select options
FerMENTORS Series: Jester King Brewery Culture – Commercial Pitch
$120.00 – $795.00 Select options
FerMENTORS Series: Embrace The Funk Culture – Commercial Pitch
$120.00 – $795.00 Select options
FerMENTORS Series: Embrace The Funk Culture
$11.99 Add to cart
FerMENTORS Series: Black Project Spontaneous Ales Culture
$11.99 Add to cart
FerMENTORS Series: The Rare Barrel Culture
$11.99 Add to cart
FerMENTORS Series: Jester King Brewery Culture
Rated 5.00 out of 5
$11.99 Add to cart
Berliner Blend – Commercial Pitch
$120.00 – $795.00 Select options
Custom Culture Blend – Commercial Pitch
$120.00 – $795.00 Select options
Sour Solera Blend (Fall 2015 Special Edition) – “Louis” – Commercial Pitch
$120.00 – $795.00 Select options
Sour Solera Blend (Fall 2019 Special Edition) – “Sandor” – Commercial Pitch
$120.00 – $795.00 Select options
Berliner Blend
Rated 4.88 out of 5
$11.99 Add to cart
Sour Solera Blend (Summer 2023) – Commercial Pitch
$120.00 – $795.00 Select options

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Updates from Bootleg Biology

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bootlegbiology

Snag all three of our winter BETA culture homebrew

Snag all three of our winter BETA culture homebrew packs for a discount when you get the Black Friday bundle!
Even better, stay cozy with a 'Tis the Saison sweatshirt or T-shirt bundle! Head to the site for the bundle options and pricing.
Cultures included in bundles:
*SECRET CLUBHOUSE* - Our open-sourced IPA blend, developed with the collective brainpower of the r/homebrewing subreddit! An English base with a faint touch of Belgian flare. It's the hazy IPA yeast you didn't know you needed.
*SOUR WEAPON ULTRA* - This blend also sprung from open-sourced roots, and features our guava-bomb Skare kveik isolate, Moden, as well as all four sour weapon bacteria from Sour Weapons L and P for a quick-souring mixed culture that churns and burns. Fully ferment some unhopped wort in just a few days, and then dry hop or add fruit for a juicy, tart treat.
*MODEN* - Speaking of Moden, we're finally releasing it as a pure culture! This isolate comes from an original Skare kveik mixed culture, and packs a guava punch with its esters . Ferment hot and fast, and enjoy the fruits of your labor. Moden is particularly suited for IPA and other hoppy beers, but it will also perform well in low-gravity, refreshing styles. Try our recipe for a blonde!
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

Our rotating Classic Series yeast for winter is Cl

Our rotating Classic Series yeast for winter is Classic American!
Our Chico isolate is perfect for crisp, biting hop bombs like this West Coast IPA.
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

You haven’t had hazy IPA like this before. Juic

You haven’t had hazy IPA like this before.
Juicy as all-get-out, but with a little extra oomph from the faint Belgian esters of some of our favorite cultures.
Developed open-source style with the community at r/homebrewing, get a pack today and try this recipe.
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

NEW BETA CULTURES AVAILABLE! We've made our seaso

NEW BETA CULTURES AVAILABLE!
We've made our seasonal switch and have THREE new BETA cultures for you to try out this winter.
*SECRET CLUBHOUSE* - Our open-sourced IPA blend, developed with the collective brainpower of the r/homebrewing subreddit! An English base with a faint touch of Belgian flare. It's the hazy IPA yeast you didn't know you needed.
*SOUR WEAPON ULTRA* - This blend also sprung from open-sourced roots, and features our guava-bomb Skare kveik isolate, Moden, as well as all four sour weapon bacteria from Sour Weapons L and P for a quick-souring mixed culture that churns and burns. Fully ferment some unhopped wort in just a few days, and then dry hop or add fruit for a juicy, tart treat.
*MODEN* - Speaking of Moden, we're finally releasing it as a pure culture! This isolate comes from an original Skare kveik mixed culture, and packs a guava punch with its esters . Ferment hot and fast, and enjoy the fruits of your labor. Moden is particularly suited for IPA and other hoppy beers, but it will also perform well in low-gravity, refreshing styles. Try our recipe for a blonde!
All of these new BETAS, as well as our rotating Classic series (Classic American) and rotating Bootleg culture (Chardonnay) are available in the shop RIGHT NOW.
And while you're there, make sure to grab an ugly sweater sweatshirt. After all, 'Tis the Saison!
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

Our Chief Yeast Wrangler, Jeff Mello, will be pres

Our Chief Yeast Wrangler, Jeff Mello, will be presenting at #NCCBC23 next week!
Go to his presentation on setting up an economical, in-house QC program in your brewery, then make sure you stop by @wisemanbeer to try our Southern Lager collab "Reckless Blossom!"
Reckless Blossom has a Vienna lager-style grist and was brewed with ARL: The Southern Lager yeast. It also utilizes malt from our buds at @riverbendmalt to ensure proper southerness.
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

Coming this month.................................

Coming this month........................................
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

Headed to Winston-Salem for the NC Craft Brewers C

The reviews are IN! Y'all loved our Czech Unpaste

The reviews are IN!
Y'all loved our Czech Unpasteurized Lager (CUL) BETA from this spring. Should we promote this thing to full-time homebrew availability?!?!?
Pro brewing customers can already take advantage!
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

FRESH PACKS OF WESTOFUS IN THE SHOP! This is not

FRESH PACKS OF WESTOFUS IN THE SHOP!
This is not a drill. Our popular Belgian Trappist-esque BETA culture has fresh packs in the shop. Try it in a tripel ASAP.
#fermentationinnovation #craftbeer #craftyeast #yeastlab #beergeek #beerlover #craftbeerlover #beertography #beerme #instabeer #beers #beerpics #cerveza #biere #bier #yeastblends #yeastblending #homebrew #homebrewing #öl #hjemmebrygging #bryggeri #sourbeer #milkthefunk #lager #fermentors #bootlegbiology #fermentors

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