Bullion Hop Plant
Bullion Hop Plant
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Origin United Kingdom
Primary Use Bittering
Height Tall
Cultivar or Brand ID Q43
Licence None
One of the earliest high alpha hops in the world, the Bullion Hop was raised in 1919 in England from a wild Manitoban female crossed with an English male hop. It is used mainly in bittering Stouts and Dark ales. This variety thrives on all types of hops soils, it makes very vigorous growth and has a tendency to be overcrowded if not trained adequately. Growth of full bine should be restricted to one per string. The usual procedure is to initially train two bines, to allow for casualties and then, in late June to cut off one of them at its base; it is unnecessary to remove the cut bine from the string. The plants need wide spacing and high wirework for their proper development. The extraordinary vigour of the plant makes it possible to furnish unoccupied strings with laterals which, when trained, attain nearly the size of the main bine. The compact, bold cones are very rich in resins. This hop has a strong earthy aroma that is evocative of bruised blackcurrant leaves. The popularity of this hop is increasing as microbrewers favour the strong individual flavours.
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Flavour Description:
Zesty, spicy flavour with predominantly dark red fruit notes
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Growing Information
Season Maturity Early
Ease of Harvest Difficult
Typical Yield 2000 - 2400 kg/hectare
Wilt Sensitivity Tolerant
Prowdery Mildew Moderately Resistant
Downy Mildew Moderately Resistant
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Common Brewing Values
Alpha Acid 5.3 - 9.5%
Beta Acid 4.5 - 5.3%
Co-Humulone 47 - 50%
Total Oils 1.0 – 1.9 mL/100g
Myrcene 45 - 55%
Humulene 23 - 30%
Caryophyllene 9 - 11%
Farnesene 0 - 1%