Imperial Yeast A10 Darkness Ale Organic Yeast Packet

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  • Regular price $12.00


A beautiful strain for stout, porter, brown, and amber ales. Darkness produces a unique character that matches up perfectly with roasted and caramel malts. This strain is alcohol tolerant, so don't hesitate to throw high gravity worts its way.

Temp: 62-72F, 17-22C // Flocculation: Medium // Attenuation: 71-75%

Certified Organic Brewing Yeast Info & More:

https://www.imperialyeast.com/faq/

Please Read:

All of our yeast is stored cold and rotated properly to ensure you get the freshest, most active yeast possible.  Your order with liquid yeast may be delayed or altered, or split-shipped due to weather conditions, especially during the hot summer months.  We may delay shipment to avoid sitting over the weekend or holidays and will contact you if there are any special circumstances.  

We include an ice pack and insulated mailer to keep your yeast order as cold as possible during shipment. Depending on your location and ambient temperature - you can add additional packs to your order here.

We recommend purchasing a proper cold-pack to keep your yeast order as cold as possible during shipment.