Wyeast | 1084 Irish Ale | Beer Yeast | Activator Smack-Pack System™ | 100 Billion Cells

• 1084 is a versatile yeast that ferments extremely well in dark worts. It is a good choice for most high gravity beers
• Low temps produce a dry, crisp profile with subtle fruitiness. Fruit and complex esters will increase at temps above 64°F
• Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort
• When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism
• Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available
• Although beneficial, cultures do not need to be activated prior to inoculation

This versatile yeast ferments extremely well in dark worts. It is a good choice for most high gravity beers. Beers fermented in the lower temperature range produce a dry, crisp profile with subtle fruitiness. Fruit and complex esters will increase when fermentation temperatures are above 64°F (18°C).

Attenuation: 71-75%
Flocculation: Medium
Alcohol Tolerance: 12%
Optimum Fermentation Temp: 62-72°F
Cell Count: 100 Billion
 

Styles:

• American Barleywine
• Baltic Porter
• Dry Stout
• Foreign Extra Stout
• Imperial IPA
• Irish Red Ale
• Oatmeal Stout
• Other Smoked Beer
• Robust Porter
• Scottish Export 80/-
• Scottish Heavy 70/-
• Scottish Light 60/-
• Spice, Herb, or Vegetable Beer
• Strong Scotch Ale
• Sweet Stout
• Wood-Aged Beer
  
  For best results we always recommend ordering an ice pack with your liquid yeast.

Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.