US Hallertau
Pedigree Tradional German variety selected in the area of the same name. Currently being grown in the U.S.
Maturity Early
Yield 900 - 1400 kg./ha. or 800 - 1250 lb./ac.
Growth Habit ZCan be variable in production. Much more stable in recent years as U.S. farmers have learned to gorw it better.
Disease Reaction Can display reaction to Prunus necrotic ring-spot virus infection. Fairly sensitive to downy mildew and insects.
Pickability Fair to good
Drying/Baling Normal
Cone Structure Fairly loose, small and light
Quality
Luplin Moderate amount, quite pale
Aroma Very mild, pleasant, and slightly flowery, some spicy
Alpha Acids 3.5 - 5.5% w/w
Beta Acids 3.5 - 5.5% w/w
Co-Humulone 18 - 24% of alpha acids
Storageability 52 - 58% alpha acids remaining after six (6) months storage at 20ºC.
Total Oil 0.6 - 1.0 mls/100 grams
Myrcene 35 - 44% of whole oil
Humulene 30 - 38% of whole oil
Caryphyllene 10 - 12% of whole oil
Farnesene <1% of whole oil
General Trade Perception Tradional superior aroma hop
Possible Substitutions Liberty, Ultra, GR Hallertau, Tradition
Beer Styles Lager, Pilsner, Bock, Wheat
Other Information Limited acreage grown, though seeing increased popularity growing among craft-brewers. More expensive than the triploid Hallertaurs, which have better yield. Have seen, for example, Mt Hood sold as simply Hallertauer. If you want Hallertau, make sure you are getting the real thing. If you're not sure, ask!