Hop
Herkules
A high-alpha German bittering hop offering clean bitterness with a mild spicy-citrus background.
Aroma and flavour
Descriptors are impressions rather than analytical results. BeerHQ rates this characterisation as well established.
Belongs to
Analysis
| Alpha acid | 12–17% |
|---|---|
| Purpose | bittering |
| Origin | Germany |
| Breeder | Hop Research Center Hüll |
| Released | 2005 |
| Storage stability | good |
How it is used
- Bittering (early boil). Added at or near the start of the boil, where long exposure isomerises alpha acids into bitterness and drives off aroma.
- First wort. Added to the kettle as it fills, before the boil. Associated with a rounder, smoother bitterness.
If you like Herkules
Hops with comparable character. Similarity and substitutability are different questions, so each entry says which it is: a hop can smell alike and still change the beer if its alpha acid is far off.
Magnum 12–16% alpha · editorial
The other standard German clean bittering hop.
Not the same: brings floral that Herkules does not; lacks the citrus of Herkules.
Close enough in both aroma and alpha acid to swap in a recipe.
Pacific Jade 12–14% alpha
Shares noble spice, citrus with Herkules; a dual-purpose variety though it bitters more gently.
Not the same: brings herbal that Herkules does not.
Smells alike, but the alpha acid differs enough that a like-for-like swap would change the bitterness.
Dana 11–16% alpha
Both lead with noble spice; a bittering variety at a comparable alpha acid.
Not the same: brings floral and herbal that Herkules does not; lacks the citrus of Herkules.
Close enough in both aroma and alpha acid to swap in a recipe.
Galena 11–14% alpha
Both lead with citrus; a bittering variety though it bitters more gently.
Not the same: brings berry and earth and wood that Herkules does not; lacks the noble spice of Herkules.
Smells alike, but the alpha acid differs enough that a like-for-like swap would change the bitterness.
Vital 14–18% alpha
Both lead with noble spice; a bittering variety at a comparable alpha acid.
Not the same: brings earth and wood and herbal that Herkules does not; lacks the citrus of Herkules.
Comparable alpha acid, but a different aroma — a bittering substitute rather than a character one.
Straight substitutes
Close enough in both character and alpha acid to swap at a similar weight. Substitution is directional and imperfect — these are the nearest available options, not equivalents.