Aurum
Alpha acid
3.5–5.7%
Beta acid
3.1%
Total oil
0.5–1.7 mL
Germany
Galena
Alpha acid
12–15.5%
Beta acid
7.2–8.7%
Total oil
0.9–2.1 mL
United States
Key differences
When to pick Aurum
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
When to pick Galena
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
Aroma profile and use
Shared aromas
SpicyFruity
Only in Aurum
FloralMildHerbalEarthyCitrusNoble
Only in Galena
PearPineappleBlack currantGrapefruitLimeGooseberryWoody
Property
| Property | Aurum | Galena |
|---|---|---|
| Alpha acid | 3.5–5.7% | 12–15.5% |
| Beta acid | 3.1% | 7.2–8.7% |
| Co-humulone | 20–23% | 36–40% |
| Total oil | 0.5–1.7 mL | 0.9–2.1 mL |
| Myrcene | - | 40–50% |
| Humulene | - | 11–17% |
| Caryophyllene | - | 5–9% |
| Farnesene | - | 0–1% |
| Origin | Germany | United States |
| Purpose | Aroma | Aroma |