Imperial Yeast G05 Kurt - Limited Release Seasonal

Imperial Yeast G05 Kurt is a Pacific Northwest craft heritage strain built for clean, malt-forward ales. Kurt ferments clean and finishes crisp, allowing specialty malts and noble hops to shine.

Because Kurt is a low-flocculating strain, it stays in suspension longer and maintains a consistent, natural haze. Its clean fermentation profile makes it an excellent seasonal choice for German-inspired and wheat-forward ales where malt and hop character should stay front and center.

Perfect strain for fermenting Altbier, Kölsch-style ales, Berliner Weisse, and other clean, malt-forward ales.

Yeast Features:

• Fermentation Temperature: 56–65°F (13–18°C)
• Flocculation: Low
• Attenuation: 73–77%
• Alcohol Tolerance: Up to 10%
• POF: Negative
• Diastatic: Negative
• Haze: High

Yeast Strain Profile:

• Clean fermentation
• Crisp finish
• Highlights specialty malt character
• Complements noble hops
• Consistent natural haze