Fermentis SafAle K-97 German Ale Dry Yeast – 11.5 g
If this yeast is on sale at 40% off, it’s likely nearing its expiration date—but don’t worry! It’s still highly viable and a great way to save on your brew.
Yeast Specifications:
- Manufacturer: Fermentis
- Yeast Type:
- Attenuation:
- Flocculation:
- Temperature:
Clean German Ale Yeast with Light Fruity Notes and Excellent Clarity
Key Characteristics:
- Flavor profile: Delicate esters with clean malt character
- Attenuation: 80 – 84%
- Flocculation: High
- Alcohol tolerance: Up to 9 – 11% ABV
- Fermentation range: 59 – 75°F (15 – 24°C)
Flavor & Aroma Profile
SafAle K-97 is a German ale strain selected for its ability to produce subtly fruity, clean beers with excellent clarity. It features a delicate ester profile that complements malt-forward European styles without overpowering them. K-97 is well-known for forming a thick, stable krausen and producing beers with a bright, refined finish.
Ideal Beer Styles
- Kölsch
- Altbier
- German Blonde Ales
- Hoppy European Pale Ales
- Wheat Ales & Hybrid Styles
Fermentation & Usage Tips
- Direct pitch: Certified E2U™—sprinkle directly into wort without rehydration.
- Optional rehydration: Rehydrate in 10× its weight in sterile water at 77–84°F (25–29°C) for 15–30 minutes.
- Dosage: 50–80 g/hL; one 11.5 g sachet is suitable for 5–6 gallons of wort.
Handling & Storage
Store in a cool, dry place below 59°F (15°C). For long-term storage, refrigeration is recommended. Shelf life is 36 months from production date. Reseal opened sachets and refrigerate promptly.
Our Yeast Handling Commitment
All of our yeast is stored under ideal refrigerated conditions with 24/7 temperature monitoring. We recommend adding ice packs to yeast shipments to protect against rapid temperature changes. Melted packs are normal and still effective in stabilizing transit conditions.