LalBrew® Aurora
The LalBrew® Limited Release Series celebrates brewing innovation by showcasing novel strains with unique fermentation performance, flavor, and history.
The first yeast introduced in this series, LalBrew® Aurora was carefully selected from Lallemand’s extensive yeast culture collection for robust fermentation performance and unique aroma expression. With inspiration from the northern lights, LalBrew® Aurora ferments well at lower temperatures to produce floral and fruity aroma that is exceptionally crisp and clean.
LalBrew® Aurora brings IPA in new directions by defining the Northern IPA style, which combines the clean drinkability of traditional West Coast IPAs with the modern yeast character of East Coast styles.
Quick facts
| Strain | Saccharomyces cerevisiae |
|---|---|
| Beer styles | Northern IPA, Cold IPA, Session IPA, Double IPA |
| Attenuation | 74-82% |
| Temperature range | 12 - 30°C (54 - 86°F) |
| Flocculation | Medium-High |
| Aroma | Fruity, Floral |
| Alcohol tolerance | 13% ABV |
| Pitching rate | 50 - 100g/hL |
Benefits
- Cold fermenting ale strain
- Fast fermenter
- Brewers have opportunity to differentiate
- Citrus, stone, and tropical fruits aromas
Testimonials
My two cents, this yeast is awesome. Super light and tropical, ester production is presenting lemon zest, lime zest, pineapple and subtle apricot. [...] I think it has legs to be the perfect yeast for modern west coast style IPAs.
The final beer has lots of cantaloupe, watermelon rind, green pineapple, under ripened strawberry, muddled citrus, and a touch of mint in the finish.
Aroma and flavor wise [...], it's fantastic. Huge stone fruit and peach notes with lots of tropical fruit as well. Super drinkable!!
FAQ
Yes, but with its’ ability to ferment at low temperatures and its crisp and fruity character, it is ideally suited to the Northern IPA style.
Between 50-100g/hl. Typically see more fruit (pear, apple character) at lower pitch rates, but to ensure consistent fermentation pitch rates should by optimized to original gravity.
Yes, LalBrew® Aurora can be repitched for multiple generations. With all repitching brewers should add sufficient nutrition to help ensure healthy reptiches.
While LalBrew® Aurora does have medium to high flocculation, it may produce a stable haze with heavy drop hop rates. Haze can be removed by centrifuge, filtration, or fining with gelatin.
Use a lower dry hop rates compared to a typical NEIPA. Use kettle finings to remove haze positive proteins. Centrifuge, filter, or use gelatin finings as required.
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LalBrew Verdant IPA™ for its ability to produce a variety of hop-forward and malty beers. This highly versatile strain is well suited for a variety of beer styles.
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