IYA10 Darkness | Imperial Yeast

 
$9.95

Item #: 36850
Weight: 0.37LBS
Availability: In Stock

Quantity:

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: 62-72°F, 17-22°C
  • Flocculation: Medium
  • Attenuation: 71-75%
  • Cell Count: 200 Billion
Usage Instructions:
  • ​Store refrigerated until ready to pitch
  • Shake and kneed pouch to homogenize slurry
  • Sanitize the sealed pouch
  • Open and pitch entire contents into well-aerated wort

For best results we 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.

Product Specifications

Related Products

38638

Ice & Insulated Mailer for Liquid Yeast
$4.50

44427

Ice & Insulated Mailer for Liquid...
$8.50

19854

Ice for Liquid Yeast
$0.80

12041

Fermentap Magnetic Stir Plate
$79.99

49276

Propper Starterâ„¢ Canned Wort
From $3.95 to $12.95

5645

Servomyces Yeast Nutrient Capsules |...
$11.95