Kveik Yeastery K.22 Stalljen Organic Dry Yeast 7g

Kveik Yeastery K.22 Stalljen is an authentic, organic, multi-strain Norwegian kveik dry yeast — the original Stalljen culture from Stig Seljeset in Hornindal, Norway, a strain whose name means “stable” after the old horse stable on the Seljeset farm that now houses a private pub and brewery. Unlike the isolated single-strain kveik sold by most yeast labs, Kveik Yeastery captures the full multi-strain blend of the traditional culture, delivering the layered flavour complexity, robust fermentation, and genuine farmhouse character that defines real Norwegian kveik. Supplied in a 7g sachet, Stalljen is one of the most rewarding and versatile yeasts a modern hop-forward brewer can keep on the shelf.

What sets Stalljen apart from other kveik — and what makes it a standout for juicy, fruit-driven beers — is its remarkably tropical flavour profile combined with medium attenuation. The aroma and flavour lead with ripe tropical fruit, mango, and pineapple, backed by secondary notes of orange and lemon — a profile that reads almost like a fruited hop addition in its own right. Crucially, Stalljen’s medium attenuation leaves behind more body and residual sweetness than a highly attenuative yeast, building the full, round mouthfeel that defines a great Hazy IPA — while the tropical yeast character stacks directly on top of modern fruit-forward hops like Azacca, Citra, and Galaxy for a beer bursting with pineapple and stone fruit. Fermented warm it expresses that tropical intensity fully; fermented cooler it turns clean and restrained, making it equally capable of producing a crisp, fast pseudo-lager.

Like all kveik, Stalljen brings extraordinary heat tolerance and fermentation speed. It ferments cleanly from 12°C up to 38°C, with full fermentation achievable in as little as 72 hours at its optimal 31–35°C — and that heat tolerance makes it ideal for brewing without temperature control, where a conventional ale yeast would throw off-flavours or stall. With high flocculation it drops bright quickly, and with an exceptional alcohol tolerance up to 15% ABV it handles everything from a session pale to a serious high-gravity brew.

Organic dry kveik yeast — multi-strain Authentic Stalljen kveik from Stig Seljeset, Hornindal. Pitch directly into wort by sprinkling across the surface, or rehydrate first. Pitch rate 0.3g/L — one 7g sachet pitches roughly 20–25L. For fermentation at the cooler end of the range or for high-gravity worts, pitch two sachets and add yeast nutrient for a healthy fermentation.

⸻

Flavor & Aroma

• Tropical fruit, mango, and pineapple (dominant)
• Orange and lemon (secondary)
• Medium intensity warm, more restrained when fermented cool
• Medium attenuation — leaves body and residual sweetness for a fuller mouthfeel

⸻

Usage

IPA: Hazy/NEIPA, American IPA, Double IPA — exceptional with tropical hops (Azacca, Citra, Galaxy) Pseudo-Lager: Clean, fast warm-fermented lager-style beers Pale Ale: American Pale Ale, Session IPA Specialty: Farmhouse ales, fruited beers, high-gravity ales, no-temperature-control brewing

Ferment warm (up to 38°C) for full tropical intensity, or cooler for a cleaner pseudo-lager character. Pitch rate: one 7g sachet per 20–25L; double the pitch for cool-side or high-gravity fermentations.

⸻

Quick facts

Brand: Kveik Yeastery Strain: K.22 Stalljen — multi-strain Norwegian kveik Type: Organic dry yeast (top-fermenting) Temperature range: 12–38°C (optimal 31–35°C) Fermentation speed: as fast as 72 hours at optimal temperature Attenuation: Medium Flocculation: High Alcohol tolerance: up to 15% ABV Pitch rate: 0.3g/L Pack size: 7g (pitches 20–25L) Use: Hazy IPA, pseudo-lager, pale ale, farmhouse and high-gravity brewing