Difference between revisions of "Mixed Cultures"

From Milk The Funk Wiki
Jump to: navigation, search
(Added GigaYeast mixed culture LAB info)
(alphabitized yeast labs)
Line 8: Line 8:
 
In cooperation with Eric Bandauski <ref>[https://docs.google.com/spreadsheets/d/1qDMGwDKCDxgzoIZfQpOYE0IzSGiK_rr_txc29XmQrbc/edit#gid=211905165 Eric Bandauski's Yeast Strain Guide]</ref>.
 
In cooperation with Eric Bandauski <ref>[https://docs.google.com/spreadsheets/d/1qDMGwDKCDxgzoIZfQpOYE0IzSGiK_rr_txc29XmQrbc/edit#gid=211905165 Eric Bandauski's Yeast Strain Guide]</ref>.
  
−
====[[White Labs]]====
+
====[[Boutique Yeast]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
−
! Name!! Attenuation !! Flocculation !! Temp°F !! Notes
+
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
−
|-
 
−
| WLP655 Belgian Sour Mix || 70-80 || Med || 80-85 || Brettanomyces, Saccharomyces, and the bacterial strains Lactobacillus and Pediococcus.
 
−
|-
 
−
| WLP 630 Berlinerweisse Blend || 73-80 || Med || 68-72 || German Weizen yeast and Lactobacillus
 
−
|-
 
−
| WLP665 Flemish Ale Blend || 80-85 || Med || 65-80 || Saccharomyces yeasts, Brettanomyces, Lactobacillus, and Pediococcus, this culture creates a more complex, dark stone fruit characteristic than WLP 655 Belgian Sour Mix
 
−
|-
 
−
| WLP670 American Farmhouse Blend || 75-82 || Med || 68-72 || farmhouse yeast strain and Brettanomyces
 
 
|-
 
|-
 +
| BY-A Brett. Saison Blend || High - Very High || Medium Low - Low || 65-95°F || This blend is perfect for creating low-funk, low tartness, Belgian-based Brettanomyces Saisons. The Brett. strains bring ripe, tropical fruit with low funkiness. The first Sacc. strain is a traditional high-temperature Belgian Saison strain, the second is a Belgian-style Abbey strain that help ensure quick attenuation, aids in flocculation, and provides additional complexity to the finished beer. Shipped in a 10mL, screw top vial with cell count, viability, and contamination testing report. Recommended making a 1-2L starter.
 
|}
 
|}
  
−
====[[The Yeast Bay]]====
+
====[[Dry Yeast for Sour Ales BlackManYeast ]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| Mélange || 85 || Med || 68-70 || two Saccharomyces cerevisiae isolates,Saccharomyces fermentati, five Brettanomyces isolates, Lactobacillus brevis, Lactobacillus delbreuckii and Pediococcus damnosus.  
+
| American Sour Mix (A4) || || || 62-75°F || A4 American sour mix is blended for primary fermentation with ale yeast and a double dose of lactobacillus. The blend does well at room temperature for no-fuss fermentation. Use to create unique American Sour ales.
 +
|-
 +
| Flemish Sour mix (F4) || || || 60-72°F || F4 Flemish sour mix produces a sour with fruity and spicy notes. The pediococcus and lactobacillus create a sharp sour that plays well with crystal malts. Use to create moderately sour Flanders ales, Oud Bruin, and Gueuze.  
 
|-
 
|-
−
| Farmhouse Sour Ale || 80-90 || Med || 70-78 || Two farmhouse/saison Saccharomyces cerevisiaeisolates,  Lactobacillus brevis, and Lactobacillus delbreuckii / Expect this blend to take 1-3 months to begin creating appreciable levels of acidity
+
| German Sour Mix (G4) || || || 60-68°F || G4 German sour mix is blended for tartness, a heavy dose of lactobacillus and alt yeast make a perfectly crisp sour ale. Use with sea-salt for a sour Gose, add smoked malt for a traditional Lichtenhainer, or keep it simple with a refreshing Berliner Weisse.
 
|-
 
|-
 +
| Belgian Sour mix (B4) || || || 62-82°F || B4 Belgian sour mix provides a light lemon-peppery note reminiscent of Trappist beers. The profile is extended with the addition of pediococcus and lactobacillus. This blend is great for deep farmhouse ales.
 +
|-
 
|}
 
|}
  
Line 39: Line 36:
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| ECY01 - BugFarm || [[East Coast Yeast]] || || || wild yeast and lactic bacteria to emulate sour or wild beers such as lambic-style ales. Over time displays a citrus sourness and barnyard funk profile
+
| ECY01 - BugFarm || [[East Coast Yeast]] || || || wild yeast and lactic bacteria to emulate sour or wild beers such as lambic-style ales. Over time displays a citrus sourness and barnyard funk profile
 
|-
 
|-
 
| ECY02 Flemish Ale || || || || blend of yeast and lactic bacteria producing sour beers with leather, fruit, and cherry stone flavors, base Belgian yeast, several Brettanomyces, Lactobacilli, and Pediococcus
 
| ECY02 Flemish Ale || || || || blend of yeast and lactic bacteria producing sour beers with leather, fruit, and cherry stone flavors, base Belgian yeast, several Brettanomyces, Lactobacilli, and Pediococcus
 
|-
 
|-
−
| ECY03 Farmhouse Brett || [[East Coast Yeast]] || || || produce a funky and acidic farmhouse ale particularly when a secondary fermentable is added (i.e. priming sugar or fruit)
+
| ECY03 Farmhouse Brett || [[East Coast Yeast]] || || || produce a funky and acidic farmhouse ale particularly when a secondary fermentable is added (i.e. priming sugar or fruit)
 
|-
 
|-
−
| ECY20 BugCounty || [[East Coast Yeast]] || || || 20 different isolates combined for fermentation to overwhelm the senses
+
| ECY20 BugCounty || [[East Coast Yeast]] || || || 20 different isolates combined for fermentation to overwhelm the senses
 
|-
 
|-
 
|}
 
|}
  
−
====[[Wyeast]]====
+
====[[GigaYeast]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| 3278 - Lambic Blend || 70-80 || Varies || 63-75 || Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
+
| GB144 Sweet Flemish Brett || 80-85 || Low || 68-75 || Produces a sweet, slightly fruity profile with just a hint of barnyard and spicy phenolics
 
|-
 
|-
−
| 3763 - Roeselare Blend || 75-80 || Varies || 65-85 || Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
+
| GB122 Berliner Blend || || || || A blend of neutral ale yeast and lactic acid bacteria.  Use directly in a primary to make a crisp, sour beer!  LAB is the same strain as GB110 <ref name="steve_smith">[https://www.facebook.com/groups/MilkTheFunk/permalink/1068326413195572/?comment_id=1069411906420356&offset=0&total_comments=12&comment_tracking=%7B%22tn%22%3A%22R%22%7D Conversation with Steve Smith of GigaYeast on MTF.  05/08/2015.]</ref>.
 
|-
 
|-
−
| 3203 De Bom || 70-75 || Varies || 80-85 || Under optimum conditions, beers can be ready for consumption in 1-2 months. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point) .
+
| GB123 Sour Plum Belgian || || || || Belgian ale yeast and lactic acid bacteria. Cleaner than GB121.  Creates a beer with stone fruit/plum esters and sour notes.  LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
|-
 
|-
−
| 3209 Oud Bruin || 70-80 || Varies || 80-85 || sour blend is built for dark, malt-accented sour styles – like 3763 Roeselare™ it will create sharp acidity, but unlike 3763 it will leave the malt character intact, creating a balanced and complex end product. Excellent base for blending fruit in secondary. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point).
+
| GB121 Farmhouse Sour || || Low || 68-80 || Belgian Ale Yeast, Brettanomyces and Lactic Acid Bacteria, Bright sour flavors with sweet, fruity esters, small amount of spicy phenolics and a hint of funky barnyard. LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
|-
 
|-
−
| 3191 Berlinerweisse Blend || 73-77 || Low || 68-72 || This blend includes a German ale strain with low ester formation and a dry, crisp finish. The Lactobacillus included produces moderate levels of acidity. The unique Brettanomyces strain imparts a critical earthy characteristic that is indicative of a true Berliner Weisse. When this blend is used, expect a slow start to fermentation as the yeast and bacteria in the blend is balanced to allow proper acid production. It generally requires 3-6 months of aging to fully develop flavor characteristics. Use this blend with worts containing extremely low hopping rates.  Private Collection for Spring 2015 (available April-June 2015).
+
| GB124 Saison Sour || || Low || 68-80 || Sour with fruity esters and black pepper. LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
|-
 
|-
 
|}
 
|}
Line 79: Line 76:
 
|}
 
|}
  
−
====[[GigaYeast]]====
+
====[[SouthYeast Labs]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| GB144 Sweet Flemish Brett || 80-85 || Low || 68-75 || Produces a sweet, slightly fruity profile with just a hint of barnyard and spicy phenolics
+
| Saison 1 Blend || High || Medium || || Use for Blonde, wit, saison, sours.  "Medium acidity".  2-4 weeks in primary.  Large bouquet of fruit and spice; complex <ref name="SouthYeast">[https://www.dropbox.com/s/wg9iotmkqdgli28/Strain%20Catalog%202014-07-22.pdf?dl=0 SouthYeast Labs Yeast Catalog.  Retrieved 3/2/2015.] </ref>.  Contains two unidentified yeasts, along with their N1 "Native Strong Ale" Sacch strain.  The two unidentified strains are assumed not to be Sacch or Brett at this time.  SYL is waiting on DNA lab results on these two yeasts.  ''"The one behaves more similar to sacch, while the other more brett. Both are very acidic strains with notes of peach, citrus and apple cider."'' <ref name="thornton">[https://www.facebook.com/groups/MilkTheFunk/permalink/1029728107055403/?comment_id=1029745983720282&offset=0&total_comments=2 Comment by David Thornton on the MTF Facebook group.  3/2/2015.]</ref>
 
|-
 
|-
−
| GB122 Berliner Blend || || || || A blend of neutral ale yeast and lactic acid bacteria.  Use directly in a primary to make a crisp, sour beer! LAB is the same strain as GB110 <ref name="steve_smith">[https://www.facebook.com/groups/MilkTheFunk/permalink/1068326413195572/?comment_id=1069411906420356&offset=0&total_comments=12&comment_tracking=%7B%22tn%22%3A%22R%22%7D Conversation with Steve Smith of GigaYeast on MTF.  05/08/2015.]</ref>.
+
| Walhallaweisse || High || NA || 86°F || A 50/50 blend of their [[Lactobacillus#SouthYeast_Labs_on_Lactobacillus_1_and_2|''Lactobacillus 2'']] and [[Saccharomyces#SouthYeast_Labs|''Musserweissen'']] Sacch yeast. Low to no IBU's.  Cap fermenter for 24 hours, then agitate the fermenter, and then add an airlock. Allow 2-4 weeks for fermentation/souring <ref name="SYL Lacto">[https://www.facebook.com/groups/MilkTheFunk/permalink/1025481977480016/?comment_id=1027394547288759&offset=0&total_comments=12 Conversation with David Thorton on MTF Facebook Group.  2/27/2015.]</ref><ref>[https://www.dropbox.com/s/wg9iotmkqdgli28/Strain%20Catalog%202014-07-22.pdf?dl=0 SouthYeast Labs Catalog.  Retrieved 3/3/2015.]</ref>.  
−
|-
 
−
| GB123 Sour Plum Belgian || || || || Belgian ale yeast and lactic acid bacteria.  Cleaner than GB121.  Creates a beer with stone fruit/plum esters and sour notes.  LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
−
|-
 
−
| GB121 Farmhouse Sour || || Low || 68-80 || Belgian Ale Yeast, Brettanomyces and Lactic Acid Bacteria,  Bright sour flavors with sweet, fruity esters, small amount of spicy phenolics and a hint of funky barnyard.  LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
−
|-
 
−
| GB124 Saison Sour || || Low || 68-80 || Sour with fruity esters and black pepper.  LAB is the same strain as GB110 <ref name="steve_smith"></ref>.
 
 
|-
 
|-
 +
| Farmhouse Saison Blend || High || Low || || Use for farmhouse ales.  "Medium acidity".  Peach, citrus esters; straw spice phenolics.  2-6 months to reach maturity <ref name="SouthYeast"></ref>.  This is the same blend as Saison 1, but also includes their [[Lactobacillus#Pure_Lacto_Cultures|Lactobacillus 2]] strain, and an unidentified [[Brettanomyces]] strain that is very similar to the Boulevard Saison-Brett strain <ref name="thornton"></ref>.
 +
|-
 
|}
 
|}
  
−
====[[SouthYeast Labs]]====
+
====[[The Yeast Bay]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| Saison 1 Blend || High || Medium || || Use for Blonde, wit, saison, sours.  "Medium acidity".  2-4 weeks in primary.  Large bouquet of fruit and spice; complex <ref name="SouthYeast">[https://www.dropbox.com/s/wg9iotmkqdgli28/Strain%20Catalog%202014-07-22.pdf?dl=0 SouthYeast Labs Yeast Catalog.  Retrieved 3/2/2015.] </ref>.  Contains two unidentified yeasts, along with their N1 "Native Strong Ale" Sacch strain.  The two unidentified strains are assumed not to be Sacch or Brett at this time.  SYL is waiting on DNA lab results on these two yeasts.  ''"The one behaves more similar to sacch, while the other more brett. Both are very acidic strains with notes of peach, citrus and apple cider."'' <ref name="thornton">[https://www.facebook.com/groups/MilkTheFunk/permalink/1029728107055403/?comment_id=1029745983720282&offset=0&total_comments=2 Comment by David Thornton on the MTF Facebook group.  3/2/2015.]</ref>
+
| Mélange || 85 || Med || 68-70 || two Saccharomyces cerevisiae isolates,Saccharomyces fermentati, five Brettanomyces isolates, Lactobacillus brevis, Lactobacillus delbreuckii and Pediococcus damnosus.  
 
|-
 
|-
−
| Walhallaweisse || High || NA || 86°F || A 50/50 blend of their [[Lactobacillus#SouthYeast_Labs_on_Lactobacillus_1_and_2|''Lactobacillus 2'']] and [[Saccharomyces#SouthYeast_Labs|''Musserweissen'']] Sacch yeast. Low to no IBU's.  Cap fermenter for 24 hours, then agitate the fermenter, and then add an airlock.  Allow 2-4 weeks for fermentation/souring <ref name="SYL Lacto">[https://www.facebook.com/groups/MilkTheFunk/permalink/1025481977480016/?comment_id=1027394547288759&offset=0&total_comments=12 Conversation with David Thorton on MTF Facebook Group.  2/27/2015.]</ref><ref>[https://www.dropbox.com/s/wg9iotmkqdgli28/Strain%20Catalog%202014-07-22.pdf?dl=0 SouthYeast Labs Catalog.  Retrieved 3/3/2015.]</ref>.
+
| Farmhouse Sour Ale || 80-90 || Med || 70-78 || Two farmhouse/saison Saccharomyces cerevisiaeisolates, Lactobacillus brevis, and Lactobacillus delbreuckii / Expect this blend to take 1-3 months to begin creating appreciable levels of acidity
 
|-
 
|-
−
| Farmhouse Saison Blend || High || Low || || Use for farmhouse ales.  "Medium acidity".  Peach, citrus esters; straw spice phenolics.  2-6 months to reach maturity <ref name="SouthYeast"></ref>.  This is the same blend as Saison 1, but also includes their [[Lactobacillus#Pure_Lacto_Cultures|Lactobacillus 2]] strain, and an unidentified [[Brettanomyces]] strain that is very similar to the Boulevard Saison-Brett strain <ref name="thornton"></ref>.
 
−
|-
 
 
|}
 
|}
  
−
====[[Dry Yeast for Sour Ales BlackManYeast ]]====
+
====[[White Labs]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
−
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
+
! Name!! Attenuation !! Flocculation !! Temp°F !! Notes
 +
|-
 +
| WLP655 Belgian Sour Mix || 70-80 || Med || 80-85 || Brettanomyces, Saccharomyces, and the bacterial strains Lactobacillus and Pediococcus.
 
|-
 
|-
−
| American Sour Mix (A4) || || || 62-75°F || A4 American sour mix is blended for primary fermentation with ale yeast and a double dose of lactobacillus. The blend does well at room temperature for no-fuss fermentation. Use to create unique American Sour ales.
+
| WLP 630 Berlinerweisse Blend || 73-80 || Med || 68-72 || German Weizen yeast and Lactobacillus
 
|-
 
|-
−
| Flemish Sour mix (F4) || || || 60-72°F || F4 Flemish sour mix produces a sour with fruity and spicy notes. The pediococcus and lactobacillus create a sharp sour that plays well with crystal malts. Use to create moderately sour Flanders ales, Oud Bruin, and Gueuze.
+
| WLP665 Flemish Ale Blend || 80-85 || Med || 65-80 || Saccharomyces yeasts, Brettanomyces, Lactobacillus, and Pediococcus, this culture creates a more complex, dark stone fruit characteristic than WLP 655 Belgian Sour Mix
 
|-
 
|-
−
| German Sour Mix (G4) || || || 60-68°F || G4 German sour mix is blended for tartness, a heavy dose of lactobacillus and alt yeast make a perfectly crisp sour ale. Use with sea-salt for a sour Gose, add smoked malt for a traditional Lichtenhainer, or keep it simple with a refreshing Berliner Weisse.
+
| WLP670 American Farmhouse Blend || 75-82 || Med || 68-72 || farmhouse yeast strain and Brettanomyces
 
|-
 
|-
−
| Belgian Sour mix (B4) || || || 62-82°F || B4 Belgian sour mix provides a light lemon-peppery note reminiscent of Trappist beers. The profile is extended with the addition of pediococcus and lactobacillus. This blend is great for deep farmhouse ales.
 
−
|-
 
 
|}
 
|}
  
−
====[[Boutique Yeast]]====
+
====[[Wyeast]]====
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-
 
|-
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
! Name !! Attenuation !! Flocculation !! Temp°F !! Notes
 
|-
 
|-
−
| BY-A Brett. Saison Blend || High - Very High || Medium Low - Low || 65-95°F || This blend is perfect for creating low-funk, low tartness, Belgian-based Brettanomyces Saisons. The Brett. strains bring ripe, tropical fruit with low funkiness. The first Sacc. strain is a traditional high-temperature Belgian Saison strain, the second is a Belgian-style Abbey strain that help ensure quick attenuation, aids in flocculation, and provides additional complexity to the finished beer. Shipped in a 10mL, screw top vial with cell count, viability, and contamination testing report. Recommended making a 1-2L starter.  
+
| 3278 - Lambic Blend || 70-80 || Varies || 63-75 || Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
 +
|-
 +
| 3763 - Roeselare Blend || 75-80 || Varies || 65-85 || Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
 +
|-
 +
| 3203 De Bom || 70-75 || Varies || 80-85 || Under optimum conditions, beers can be ready for consumption in 1-2 months. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point) .
 +
|-
 +
| 3209 Oud Bruin || 70-80 || Varies || 80-85 || sour blend is built for dark, malt-accented sour styles – like 3763 Roeselare™ it will create sharp acidity, but unlike 3763 it will leave the malt character intact, creating a balanced and complex end product. Excellent base for blending fruit in secondary. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point).
 +
|-
 +
| 3191 Berlinerweisse Blend || 73-77 || Low || 68-72 || This blend includes a German ale strain with low ester formation and a dry, crisp finish. The Lactobacillus included produces moderate levels of acidity. The unique Brettanomyces strain imparts a critical earthy characteristic that is indicative of a true Berliner Weisse. When this blend is used, expect a slow start to fermentation as the yeast and bacteria in the blend is balanced to allow proper acid production. It generally requires 3-6 months of aging to fully develop flavor characteristics. Use this blend with worts containing extremely low hopping rates. Private Collection for Spring 2015 (available April-June 2015).
 +
|-
 
|}
 
|}
  

Revision as of 17:29, 6 June 2015

Mixed cultures contain 2 or more different genera from each of these genera of organisms: Lactobacillus, Pediococcus, Brettanomyces, and Saccharomyces (see each of the previous links for commercially available pure cultures of these organisms).

(Note: this definition is partly determined by the structure of this wiki. All of the commercial cultures are separated by genus rather than species on this wiki. Technically, any culture that contains more than one species could be called a "mixed culture". However, for the purposes of organizing the charts of commercially available microorganisms by genus, for now the above is the definition of a "mixed culture".)

Commercial Mixed Cultures

Culture Charts

In cooperation with Eric Bandauski [1].

Boutique Yeast

Name Attenuation Flocculation Temp°F Notes
BY-A Brett. Saison Blend High - Very High Medium Low - Low 65-95°F This blend is perfect for creating low-funk, low tartness, Belgian-based Brettanomyces Saisons. The Brett. strains bring ripe, tropical fruit with low funkiness. The first Sacc. strain is a traditional high-temperature Belgian Saison strain, the second is a Belgian-style Abbey strain that help ensure quick attenuation, aids in flocculation, and provides additional complexity to the finished beer. Shipped in a 10mL, screw top vial with cell count, viability, and contamination testing report. Recommended making a 1-2L starter.

Dry Yeast for Sour Ales BlackManYeast

Name Attenuation Flocculation Temp°F Notes
American Sour Mix (A4) 62-75°F A4 American sour mix is blended for primary fermentation with ale yeast and a double dose of lactobacillus. The blend does well at room temperature for no-fuss fermentation. Use to create unique American Sour ales.
Flemish Sour mix (F4) 60-72°F F4 Flemish sour mix produces a sour with fruity and spicy notes. The pediococcus and lactobacillus create a sharp sour that plays well with crystal malts. Use to create moderately sour Flanders ales, Oud Bruin, and Gueuze.
German Sour Mix (G4) 60-68°F G4 German sour mix is blended for tartness, a heavy dose of lactobacillus and alt yeast make a perfectly crisp sour ale. Use with sea-salt for a sour Gose, add smoked malt for a traditional Lichtenhainer, or keep it simple with a refreshing Berliner Weisse.
Belgian Sour mix (B4) 62-82°F B4 Belgian sour mix provides a light lemon-peppery note reminiscent of Trappist beers. The profile is extended with the addition of pediococcus and lactobacillus. This blend is great for deep farmhouse ales.

East Coast Yeast

Name Attenuation Flocculation Temp°F Notes
ECY01 - BugFarm East Coast Yeast wild yeast and lactic bacteria to emulate sour or wild beers such as lambic-style ales. Over time displays a citrus sourness and barnyard funk profile
ECY02 Flemish Ale blend of yeast and lactic bacteria producing sour beers with leather, fruit, and cherry stone flavors, base Belgian yeast, several Brettanomyces, Lactobacilli, and Pediococcus
ECY03 Farmhouse Brett East Coast Yeast produce a funky and acidic farmhouse ale particularly when a secondary fermentable is added (i.e. priming sugar or fruit)
ECY20 BugCounty East Coast Yeast 20 different isolates combined for fermentation to overwhelm the senses

GigaYeast

Name Attenuation Flocculation Temp°F Notes
GB144 Sweet Flemish Brett 80-85 Low 68-75 Produces a sweet, slightly fruity profile with just a hint of barnyard and spicy phenolics
GB122 Berliner Blend A blend of neutral ale yeast and lactic acid bacteria. Use directly in a primary to make a crisp, sour beer! LAB is the same strain as GB110 [2].
GB123 Sour Plum Belgian Belgian ale yeast and lactic acid bacteria. Cleaner than GB121. Creates a beer with stone fruit/plum esters and sour notes. LAB is the same strain as GB110 [2].
GB121 Farmhouse Sour Low 68-80 Belgian Ale Yeast, Brettanomyces and Lactic Acid Bacteria, Bright sour flavors with sweet, fruity esters, small amount of spicy phenolics and a hint of funky barnyard. LAB is the same strain as GB110 [2].
GB124 Saison Sour Low 68-80 Sour with fruity esters and black pepper. LAB is the same strain as GB110 [2].

Omega Yeast Labs

Name Attenuation Flocculation Temp°F Notes
Where Da Funk 78-88 Low 68-80 A blend of a mild Brettanomyces isolate from a Colorado brewery known for its Brett beers and two strains formerly classified as Brettanomyces but since found to be Saccharomyces (Trois and ECY-03b). This blend produces huge tropical fruit aromas during fermentation that fade somewhat during conditioning. Has a wide temperature range and ferments very dry, leaving little body. Consider adding flaked oats if additional body is desired. This blend will not produce significant “funk” or acid, even with extended aging. The blend pairs well with fruity aroma hops to make a unique pale ale.
Bit O' Funk 85+ Low 68-80 This blend contains the two Saccharomyces strains from blend #1 for primary fermentation and is spiked with Brettanomyces bruxellensis for development of moderate “funk” during a secondary fermentation. The “bit ‘o funkiness” will take extended time (3+ months) to develop. Trois (Sacch), ECY-03b (Sacch), and bruxellensis blend.
Bring on da Funk 85+ Low 68-80 This blend contains the two Saccharomyces strains from blend #1 for primary fermentation and is spiked with Brettanomyces bruxellensis, Brettanomyces lambicus, two Brettanomyces isolates from a Colorado brewery known for its Brett beers, and two Brettanomyces isolates from an “Intense” Belgian source for a funky, fruity and complex brew. Brett character will develop over time. Acid production will increase over time given exposure to oxygen. Trois (Sacch), ECY-03b (Sacch), bruxellensis, claussenii, lambicus, custersianus, and naardenensis blend; funky and fruity given time, acid production increases with exposure to oxygen over time.

SouthYeast Labs

Name Attenuation Flocculation Temp°F Notes
Saison 1 Blend High Medium Use for Blonde, wit, saison, sours. "Medium acidity". 2-4 weeks in primary. Large bouquet of fruit and spice; complex [3]. Contains two unidentified yeasts, along with their N1 "Native Strong Ale" Sacch strain. The two unidentified strains are assumed not to be Sacch or Brett at this time. SYL is waiting on DNA lab results on these two yeasts. "The one behaves more similar to sacch, while the other more brett. Both are very acidic strains with notes of peach, citrus and apple cider." [4]
Walhallaweisse High NA 86°F A 50/50 blend of their Lactobacillus 2 and Musserweissen Sacch yeast. Low to no IBU's. Cap fermenter for 24 hours, then agitate the fermenter, and then add an airlock. Allow 2-4 weeks for fermentation/souring [5][6].
Farmhouse Saison Blend High Low Use for farmhouse ales. "Medium acidity". Peach, citrus esters; straw spice phenolics. 2-6 months to reach maturity [3]. This is the same blend as Saison 1, but also includes their Lactobacillus 2 strain, and an unidentified Brettanomyces strain that is very similar to the Boulevard Saison-Brett strain [4].

The Yeast Bay

Name Attenuation Flocculation Temp°F Notes
Mélange 85 Med 68-70 two Saccharomyces cerevisiae isolates,Saccharomyces fermentati, five Brettanomyces isolates, Lactobacillus brevis, Lactobacillus delbreuckii and Pediococcus damnosus.
Farmhouse Sour Ale 80-90 Med 70-78 Two farmhouse/saison Saccharomyces cerevisiaeisolates, Lactobacillus brevis, and Lactobacillus delbreuckii / Expect this blend to take 1-3 months to begin creating appreciable levels of acidity

White Labs

Name Attenuation Flocculation Temp°F Notes
WLP655 Belgian Sour Mix 70-80 Med 80-85 Brettanomyces, Saccharomyces, and the bacterial strains Lactobacillus and Pediococcus.
WLP 630 Berlinerweisse Blend 73-80 Med 68-72 German Weizen yeast and Lactobacillus
WLP665 Flemish Ale Blend 80-85 Med 65-80 Saccharomyces yeasts, Brettanomyces, Lactobacillus, and Pediococcus, this culture creates a more complex, dark stone fruit characteristic than WLP 655 Belgian Sour Mix
WLP670 American Farmhouse Blend 75-82 Med 68-72 farmhouse yeast strain and Brettanomyces

Wyeast

Name Attenuation Flocculation Temp°F Notes
3278 - Lambic Blend 70-80 Varies 63-75 Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
3763 - Roeselare Blend 75-80 Varies 65-85  Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture
3203 De Bom 70-75 Varies 80-85 Under optimum conditions, beers can be ready for consumption in 1-2 months. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point) .
3209 Oud Bruin 70-80 Varies 80-85  sour blend is built for dark, malt-accented sour styles – like 3763 Roeselare™ it will create sharp acidity, but unlike 3763 it will leave the malt character intact, creating a balanced and complex end product. Excellent base for blending fruit in secondary. AVAILABLE ONLY FROM JULY THROUGH SEPTEMBER 2014 (Michael Dawson from Wyeast indicated that this culture may return at some point).
3191 Berlinerweisse Blend 73-77 Low 68-72 This blend includes a German ale strain with low ester formation and a dry, crisp finish. The Lactobacillus included produces moderate levels of acidity. The unique Brettanomyces strain imparts a critical earthy characteristic that is indicative of a true Berliner Weisse. When this blend is used, expect a slow start to fermentation as the yeast and bacteria in the blend is balanced to allow proper acid production. It generally requires 3-6 months of aging to fully develop flavor characteristics. Use this blend with worts containing extremely low hopping rates. Private Collection for Spring 2015 (available April-June 2015).

Manufacturer Tips

Editor's note: generally starters are not needed with mixed cultures, although starters can be used for some mixed cultures, particularly if the packaging is old or has not been stored well. Nick Impellitteri's advice below regarding making a starter for Mélange can probably be used for other commercial cultures as well.

The Yeast Bay on Mélange

"You can definitely make a starter for the Melange or the Lochristi Blend. For the Lochristi, run it semi-aerobic for 4-6 days in the 70's and then let it settle at room temp and decant what you can if the starter is large. For the Mélange, run the starter semi-aerobic at 66-68 F for 24-36 hours. This should build up the yeast population sufficiently while not allowing the bacteria to become to active and produce a ton of acid."[7]

Dry Yeast for Sour Ales BlackManYeast on all blends

"My yeast blends are 95 billion CFUs of bacteria for primary fermentation [with] 1.055SG/5 Gallon direct pitch." - Barrett Tillman, owner of BMY [8].

References

  1. ↑ Eric Bandauski's Yeast Strain Guide
  2. ↑ 2.0 2.1 2.2 2.3 Conversation with Steve Smith of GigaYeast on MTF. 05/08/2015.
  3. ↑ 3.0 3.1 SouthYeast Labs Yeast Catalog. Retrieved 3/2/2015.
  4. ↑ 4.0 4.1 Comment by David Thornton on the MTF Facebook group. 3/2/2015.
  5. ↑ Conversation with David Thorton on MTF Facebook Group. 2/27/2015.
  6. ↑ SouthYeast Labs Catalog. Retrieved 3/3/2015.
  7. ↑ Nick Impellitteri of The Yeast Bay on a MTF thread. Feb 17, 2015.
  8. ↑ Conversation with Barrett Tillman on Milk The Funk. 3/22/2015.
Retrieved from "http://www.milkthefunk.com/w/index.php?title=Mixed_Cultures&oldid=1547"