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Mangrove Jack Yeast

Mangrove Jack M15 Empire Ale Yeast (10 g)


A top-fermenting ale yeast suitable for a variety of full bodied ales, with exceptional depth. Ferments with full, rich dark fruit flavors. Suitable for Scottish Heavy Ales, American Amber Ales, Sweet Stouts and more.

Attenuation: High
Flocculation: High

Usage Directions: Sprinkle contents directly on 5 gal of wort. Ferment at 64 - 72 degrees F for best results.

Customer Reviews

Average rating:

Dry yeast has come a long way, 6th Nov 2016

Reviewer: John Edstrom

It was always assumed that liquid yeast was much better than dry yeast. The majority of brewing forums say that dry yeast should only be used as a last resort. Mangrove has definitely changed all of that. This yeast is incredible and really healthy. It's fermentation time is much quicker and I think it has a much better attenuation than liquid yeast. The other nice thing is if you are making a really big beer just pitch two packs. They are only $4.99 each and you don't have to make a starter. I can't wait to taste the Christmas Stout I made with this yeast.

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