Mangrove Jack's M54 dry yeast is designed for beers with a very clean profile and high fermentation (18–25°C). This strain produces no off-flavors, enhances malt character, and preserves the beer’s natural aroma without sulfur formation. No lagering required, tolerates alcohol up to 8.5%. GMO Free, ideal for homebrewers and professionals seeking a stable and clean result.
Key features:
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Fermentation: high
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Recommended temperature: 18–25°C
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Flocculation: high
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Alcohol tolerance: medium-high, up to 8.5%
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GMO Free
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Clean profile highlighting malt without off-flavors
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No lagering required
Instructions for use:
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Rehydrate dry yeast in warm water if necessary and add to the ready wort
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Ferment at the recommended temperature to achieve a balanced, clean aroma profile
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Monitor gravity until fermentation is complete
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Rack carefully to avoid disturbing yeast sediment
Additional notes:
Ideal for light or high-fermentation beer styles where a clean, malty flavor is desired without sulfur aromas. Perfect for pale ales, golden ales, or any style where malt character should be prominent.

