Saison: Walloon*

Produces mild acidity, subtle spicy phenols, and some light “funk”. Has the ability to display a wide range of phenol and ester production based on fermentation temperature.



Attenuation %




Temp Range °F


Alcohol Tolerance

*Saison: Walloon* has been identified using polymerase chain reaction (PCR) to contain the glucoamylase gene (STA1), which can be an indicator of S. cerevisiae var. diastaticus. As such, this strain has the ability to utilize some dextrins which are unfermentable to most species of S. cerevisiae, and thus achieve a very high level of attenuation. However, this strain is not considered a contaminant and will not over attenuate finished beer when a high level of attenuation is expected.
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Strains almost always in stock for next-day delivery*

* Due to finite inventory and constant daily orders, we cannot guarantee these strains are always in stock to ship for next-day delivery. Feel free to give us a call to confirm before ordering.