Original: $13.99
-70%$13.99
$4.20The Story
Brew smooth, flavorful ales with Wyeast 1084 Irish Ale, a versatile strain known for its balance between dryness and fruitiness. This yeast handles high ABV beers with ease, producing crisp, clean results at cooler temperatures or rich, estery complexity when fermented warmer. Perfect for Irish Stouts, Red Ales, and Porters.
Each activator pack contains 100 billion cells, ideal for fermenting a 5-gallon batch. With 71–75% attenuation, medium flocculation, and a fermentation range of 62–72°F, Wyeast 1084 offers flexibility and consistency for classic dark and amber ale styles.
Key Features:
-
Handles high ABV fermentations
-
Dry or fruity profile depending on temp
-
71–75% attenuation; 62–72°F range
-
100 billion cells per pack
-
Ideal for stouts, porters & Irish ales

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Brew smooth, flavorful ales with Wyeast 1084 Irish Ale, a versatile strain known for its balance between dryness and fruitiness. This yeast handles high ABV beers with ease, producing crisp, clean results at cooler temperatures or rich, estery complexity when fermented warmer. Perfect for Irish Stouts, Red Ales, and Porters.
Each activator pack contains 100 billion cells, ideal for fermenting a 5-gallon batch. With 71–75% attenuation, medium flocculation, and a fermentation range of 62–72°F, Wyeast 1084 offers flexibility and consistency for classic dark and amber ale styles.
Key Features:
-
Handles high ABV fermentations
-
Dry or fruity profile depending on temp
-
71–75% attenuation; 62–72°F range
-
100 billion cells per pack
-
Ideal for stouts, porters & Irish ales
























