An Aroma hop

Ultra

United States
Ultra

aroma profile: Floral, Spicy

Bred by the hops research program in Corvallis, Oregon in 1983 and released in 1995 by the USDA, Ultra is a triploid seedling of Hallertau mf. and half sister to Mt. Hood, Liberty and Crystal. It is resistant to downy mildew and features small size cones. Ultra is related to traditional German varieties and can be utilized in similar applications.

Aroma: Specific aroma descriptors include mild, spicy and bouquet.

Brewing Values

Acid/Oil
Range
Low
High

Alpha Acid

0
20
9.2-9.7%

Beta Acid

0
15
3.8-4%

Total Oil

0
4
1-1.5 mL/100g
  • Alpha Acid
    9.2 - 9.7%
  • Beta Acid
    3.8 - 4%
  • Co-humulone
    23 - 38%
  • Total Oil
    1 - 1.5 mL/100g
  • B-Pinene
    0.6 - 1% of total oil
  • Myrcene
    50 - 60% of total oil
  • Linalool
    1 - 1.5% of total oil
  • Caryophyllene
    6 - 9% of total oil
  • Farnesene
    < 1.0% of total oil
  • Humulene
    10 - 15% of total oil
  • Geraniol
    0.1 - 0.5% of total oil

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