Boomerang
Alpha acid
10–14%
Beta acid
5–10%
Total oil
1.5–3 mL
Czech Republic
Aurum
Alpha acid
3.5–5.7%
Beta acid
3.1%
Total oil
0.5–1.7 mL
Germany
Key differences
When to pick Boomerang
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
When to pick Aurum
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
SpicyCitrus
Only in Boomerang
-
Only in Aurum
FruityFloralMildHerbalEarthyNoble
Property
| Property | Boomerang | Aurum |
|---|---|---|
| Alpha acid | 10–14% | 3.5–5.7% |
| Beta acid | 5–10% | 3.1% |
| Co-humulone | 27–32% | 20–23% |
| Total oil | 1.5–3 mL | 0.5–1.7 mL |
| Myrcene | 30–53% | - |
| Humulene | 17–24% | - |
| Caryophyllene | 7–11% | - |
| Farnesene | 0–1% | - |
| Origin | Czech Republic | Germany |
| Purpose | Dual purpose | Aroma |