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Bullion UK

BitteringMedium AlphaUK
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About

Though technically still Bullion, Bullion 10A is a heat-treated and meristem-tip cultured version of the original English variety. Developed by the USDA and released in 1972, it was retired from production in the US in 1985 along with the original Bullion following the introduction of super-alpha varieties.

Origin

Bullion was developed from a breeding programme in 1919 by Professor Salmon in England. It originates from a wild hop in Canada. Released 1938.

Flavor & Aroma Characteristics

BlackcurrantSpicyZestySame As Bullion

Recommended Beer Styles

StoutDoppelbockBarley WineImperial Stout

Substitutes

Oil Composition

Myrcene
40-55%
Humulene
20-30%
Caryophyllene
≥7%
Farnesene
≥0.2%

Acid Profile

Alpha Acid8.0 - 11.0%
Beta Acid4.0 - 6.0%
Co-Humulone35-40%

Technical Details

Total Oil1-2.7 mL/100g
HSI0.3
Flavor Intensity7/10
Brewing Usebittering
StorabilityGood

External Resources