This strain shines in lighter ales like Kölsch, producing low ester profiles and clean, smooth flavors. Adapted to cooler fermentation conditions, it retains subtle malt sweetness while leaving minimal diacetyl. Brewers will enjoy its reliability and gentle character, making it a versatile option for crisp, easy-drinking ales. It harmonizes well with light hop varieties and soft water profiles. The yeast’s clean fermentation ensures the delicate balance of malt and subtle esters remains intact.

Download datasheetPitching rate calculator

Product information

Weight N/A
Producer

YeastFlow

Strain

Saccharomyces cerevisiae

Attenuation (%)

65-72

Temp.opt. (°C)

13-20

Flocculant

Low

ABV (%)

11

Fermentation

Ale

Region

German

Types

Altbier, German Ale, IPA, Kölsch

Size

1 Liter, 2 Liters

Shipping informations

At The Yeast Co., we take great care to ensure that your yeast arrives in perfect condition and as quickly as possible.
We offer two delivery options depending on the type of products in your order — Standard and Priority shipping.

Terms:

  • Orders containing only dry yeast or dry products can be shipped via Standard or Priority delivery.
  • Standard shipping is free for orders over 10 kg (based on the net product weight).
  • If your order includes any liquid yeast, shipping is available only via Priority, ensuring temperature-safe and fast delivery — but at a reduced rate.
  • Priority shipping is free for orders containing liquid products over 10 kg (net weight).

Estimated Delivery Times:

  • Standard: 2–5 business days
  • Priority: 1–2 business days

We always aim to dispatch your order as quickly as possible. Once shipped, you’ll receive tracking details to follow your delivery in real time.