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Sticklebract

Dual PurposeHigh AlphaNew Zealand
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About

Sticklebract is a dual-use New Zealand variety and another variety bred to stem the issues from Black Root Rot that were present in the country during the mid 20th century. It was selected as a seedling in the 1970's from open pollinated First Choice.

Origin

Released in 1972 by the (then) New Zealand Horticultural Research Centre. It is a triploid variety, and was bred through open pollination with First Choice.

Flavor & Aroma Characteristics

EarthyLemonPineCitrusAromas Of Pine And Citrus

Recommended Beer Styles

Extra Special Bitter

Substitutes

Oil Composition

Myrcene
51-64%
Humulene
8-11%
Caryophyllene
3-6%
Farnesene
4-4.6%

Acid Profile

Alpha Acid13.0 - 14.2%
Beta Acid7.5 - 8.5%
Co-Humulone40-45%

Technical Details

Total Oil0.76-1.72 mL/100g
HSI0.35
Flavor Intensity7/10
Brewing Usebittering, late addition, dry hop
StorabilityRetains 60%-70% alpha acid after 6 months storage at 20°C (68°F)

External Resources