Ferment expressive, high-gravity saisons with Omega Yeast OYL-500 Saisonstein®, a hybrid of French and Belgian Saison strains known for bold spice, fruity esters, and a dry finish. This liquid yeast produces complex Belgian-style ales with a soft, balanced mouthfeel and lively fermentation character.

Each 150 mL pouch contains 225 billion cells, enough for a 5-gallon batch. With 80–90% attenuation and a fermentation range of 65–78 °F, it excels in saisons, farmhouse ales, and other Belgian inspired brews. STA1-positive for full attenuation and authentic dryness.

Key Features:

• Hybrid French/Belgian Saison strain

• Spicy, fruity & dry profile

• 225 billion cells per pouch

• Ferments best at 65–78 °F

• Ideal for saisons & Belgian specialties