After years of development, Mangrove Jack’s Craft Series Yeast range of premium dried yeast strains have arrived! Each yeast has been chosen after rigorous testing and trialing, ensuring only the best pure yeast strains for each beer style have been included in the range. Craft Series Yeasts have been propagated and dried using state of the art manufacturing facilities to ensure optimum sterility, superior shelf stability and ease of use. This breakthrough now gives the brewer the ability to brew a wide range of craft beer styles, previously requiring liquid yeast. You can be assured that with Mangrove Jack's Craft Series Yeast, you will get consistent, top quality results with each brew.