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Eureka!™ Hops
Dual: Aroma and BitteringAlpha 17.0 - 20.0%United States
Flavor & aroma
Eureka!™ stands as a high-impact, dual-purpose American powerhouse engineered for ultimate brewing intensity and agronomic resilience. Developed and commercialized by the advanced agronomic experts within the Hopsteiner Breeding Program (originally evaluated during field trials as Experimental Variant #05256), this variety was born from a calculated genetic cross between two high-alpha titans: Apollo™ and Merkur. Thanks to this formidable parentage, Eureka!™ inherits a massive chemical payload and stands out in the hop yard for its exceptional oil density and robust bittering potential. The vine itself exhibits supreme agricultural strength, establishing quickly to deliver high-volume, uniform yields. Because of its massive oil weight and clean bittering efficiency, it has become a favorite choice for late-kettle, whirlpool, and dry-hop additions in bold, aggressive craft styles.
The profile of Eureka!™ is a complex, multi-layered, and unabashedly pungent sensory showcase that has earned it the legendary brewhouse reputation of being "Simcoe® on steroids." It bursts open with an intense, front-and-center wave of sticky pine sap, crushed forest needles, and a heavy, "dank" herbal undertone. As this initial resinous canopy settles across the palate, a deep, dark fruit character steps forward, driven by prominent notes of sharp blackcurrant, bruised purple plums, and wild mountain berries. This heavy fruit and forest architecture is cleanly balanced by a refreshing, sharp back-end accent of bitter grapefruit zest and sweet citrus oil. This unique parallel running of heavy dark-fruit esters and aggressive, sticky pine makes Eureka!™ an exceptional standalone weapon for imparting maximum, unrefined New World character.
If you can't find Eureka!, the best alternatives are Apollo™, Columbus, or Galena.
At A Glance
| Profile | Resinous Pine, Black Currant, Dark Stone Fruits, Dank Herbal, Grapefruit Zest |
|---|---|
| Purpose | Dual: Aroma and Bittering |
| Alpha Acid | 17.0 - 20.0% |
| Substitutes | Apollo™, Columbus, Galena |
| Pairs with | Citra® (to overlay bright/tropical mango and tropical citrus juice across Eureka's dark berry and pine foundation), Mosaic® (to create an incredibly intricate web of dark fruit/blueberry/and complex dankness), Simcoe® (to double down on a deeply complex/resinous/and stone-fruit-forward craft profile) |
| Beer Styles | American India Pale Ale, Double/Imperial India Pale Ale, Black India Pale Ale, American Barleywine, Imperial Porter, Robust Stout |
General Information
| Country | United States |
|---|---|
| Aliases | Experimental Pine Fruit, Experimental Hop #05256, Eureka |
| Storage Stability | Good |
Brewing Chemistry (Acids & Oils)
| Alpha Acid | 17.0 - 20.0% |
|---|---|
| Beta Acid | 4.6 - 6.0% |
| Cohumulone | 28.0 - 30.0% |
| Total Oil | 2.5 - 4.4 ml/100g |
| Humulene | 29.0 - 30.0% |
| Farnesene | < !.0% |
| Linalool | 0.6 - 0.1% |
| Total Polyphenols | 4.5 - 5.0% |
| Xanthohumol | 0.5 - 0.6% |
Growth & Cultivation
| Yield | 2,500 - 2,670 lb/acre |
|---|---|
| Maturity | Late Season |
| Resistant | Displays robust field health with high native resistance patterns against standard hop-yard pests. |
| Tolerant | Downy Mildew (High), Powdery Mildew (High) |
| Growth Rate | High / Vigorous |
| Cones | Firm, structurally dense, and highly resinous. |
| Ease of Harvest | Excellent (The sturdy vine structure and highly localized cone clusters adapt beautifully to mechani |
| Sex | Female |
| Leaf Color | Deep Forest Green |
Eureka!™ Aroma/Flavor Profile
- 2026-05-26 23:41:02
- https://www.farmhousebrewingsupply.com/eureka-1lb-2018/
- https://crosbyhops.com/shop-hops/hop-catalog/eureka
- http://brulosophy.com/2015/08/20/the-hop-chronicles-eureka-aka-experimental-pine-fruit/
- https://www.northernbrewer.com/products/eureka-hop-pellets
- https://www.hopsteiner.com/variety-data-sheets/Eureka/
- Google Gemini