Mangrove Jack's M42 new world strong ale is a top-fermenting ale strain suitable for many types of ales of all strengths. Ferments with a neutral yeast aroma to ensure the full character of the malts and hops are prominent in each beer.

Suitable for IPA's, Porters, Russian Imperial Stouts and more.

Attenuation: High

Flocculation: Very High

Usage Directions: Sprinkle directly on up to 23 L (6 US Gal) of wort. For best results, ferment at 16-22 degrees C (61-72 degrees F).