Mangrove Jack's M42 is a clean, neutral top-fermenting yeast ideal for IPA, Double IPA, Porter, and Imperial Stout. High flocculation and alcohol tolerance up to 12% ABV.
Product description:
Mangrove Jack's M42 is a top-fermenting dry yeast strain designed for strong, hop-forward Ales. With a clean and neutral profile, it enhances both hop and malt character without producing off-flavors.
It features high flocculation (77–82%) and strong resistance to autolysis, ensuring reliable fermentations and stable beers even at higher alcohol levels. Perfect for brewing IPA, Double IPA, Porter, and Imperial Stout.
Key features:
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Fermentation: top (ale)
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Temperature range: 16–22 °C
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Flocculation: 77–82 %
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Alcohol tolerance: up to 12% ABV
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Dosage: 1 sachet per 20–30 L wort
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For OG >1.050: use 2 sachets
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GMO Free