Weizenstephan (YS101)

Our interpretation of Classic German Hefeweizen Strain
Intense Banana Profile & Permanent, Silky Haze

> Create an authentic Bavarian Hefeweizen that stands out on the tap list. This iconic strain delivers a rich, juicy banana-forward aroma perfectly balanced with subtle clove phenolics, combined with a dense, long-lasting turbidity that holds up from the first to the last pour.

> Key Brewer Benefits:

• Estery Banana Focus: Specially selected for brewers who want an intense, dominant banana ester profile rather than an overpowering clove flavor.
• Long-Lasting Haze: Offers cloudy haze without premature sedimentation in kegs or bottles due to low socialability index score.
• Predictable Fermentation: Highly viable, robust fermentation giving you full control over the final ester balance.

> Master Brewer’s Tip – How to Maximize Banana Esters: Want to push the banana character to the absolute limit?

1. Underpitch slightly – we provide adequate cells number for healthy fermentation, but feel free to cut the provided amount in some degree.
2. Ferment warm (20°C–22°C / 68°F–72°F) – warmer temp. gives also more other esters, so be aware of aroma complexity you can get with it.
3. Increase glucose availability via decoction mashing or low-temperature mash rests.

> Note on fermentation: Temporary sulfur notes during active fermentation are a hallmark of this authentic strain. Using our dedicated yeast nutrients, like Yeast Aperitivo Classic YSA1, and Yeast Digestivo YSD1 ensures a clean finish with maximum ester expression.