Styrian DragonvsAhtanum
Styrian Dragon and Ahtanum are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Styrian Dragon
Alpha acid
6–11%
Beta acid
7.5–8.5%
Total oil
1.5–2.1 mL
Slovenia
Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
Key differences
When to pick Styrian Dragon
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Ahtanum
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
Shared aromas
FloralCitrusGrapefruitLemon
Only in Styrian Dragon
BerryRoseTropical
Only in Ahtanum
GeraniumPineEarthyCedar
Property
| Property | Styrian Dragon | Ahtanum |
|---|---|---|
| Alpha acid | 6–11% | 3.5–6.5% |
| Beta acid | 7.5–8.5% | 4–6.5% |
| Co-humulone | 23–24% | 30–35% |
| Total oil | 1.5–2.1 mL | 0.5–1.7 mL |
| Myrcene | 58–63% | 45–55% |
| Humulene | 22–33% | 15–22% |
| Caryophyllene | 12–16% | 9–12% |
| Farnesene | 0–1% | 0–1% |
| Origin | Slovenia | United States |
| Purpose | Aroma | Aroma |