Imperial Yeast A10 Darkness
This beautiful strain ferments very well in darker worts. Darkness produces a unique flavor characteristics that match well with roasted and caramel malts. This strain is alcohol tolerant, making a good choice for most high gravity beers.
*NOTE:*During summer months, we include complimentary ice packs will all liquid yeast orders. However, it is difficult to guarantee that the ice packs will stay frozen given transit times and particularly hot temperatures. For this reason, we recommend ordering dry yeast during summer months.
|Yeast Disclaimer||We strongly recommend ordering dry yeast in the summer months. We do include complimentary ice packs with all liquid yeasts. It is difficult to guarantee that the ice packs will survive the trip given transit times and particularly hot temperatures.|
|Yeast Style||British Ale|
|Min Fermenting Temp||62|
|Max Fermenting Temp||72|
Best yet, I will definitely reorder!
Instructions are written by someone who doesn’t know what they’re doing. Also, when ordering the kit, it gave multiple options for yeast, BUT after ordering the kit and reading the instructions it says to use a specific yeast made for Irish stouts. And it just so happened that the yeast we picked from the options given online was the wrong yeast! Why would they give options when you NEED to use a specific yeast!!!!!!!
This is a fantastic yeast for porters and stouts. I have used it for a coffee stout and a bourbon barrel porter with great success. I made a 1.5L starter to give this yeast a high cell count for the 1.65 gravity porter,
The strain is fairly aggressive and will floc well after fermentation, but I would recommend a blow-off tube for other than a lower gravity recipe.
This yeast produced very few off-flavors as compared to other yeasts I have tried for stouts and porters. I have to believe that using better crystal malts and well-oxygenating the wort have something to do with the smoother flavor as well.
Propagated this up for a 10.5% abv English barleywine. Beer attenuated out quick and transferred out for aging in 2 weeks!