Boomerang
Alpha acid
10–14%
Beta acid
5–10%
Total oil
1.5–3 mL
Czech Republic
Amethyst
Alpha acid
3.5–6%
Beta acid
7–8%
Total oil
0.4–1 mL
Czech Republic
Key differences
When to pick Boomerang
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
When to pick Amethyst
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
SpicyCitrus
Only in Boomerang
-
Only in Amethyst
Earthy
Property
| Property | Boomerang | Amethyst |
|---|---|---|
| Alpha acid | 10–14% | 3.5–6% |
| Beta acid | 5–10% | 7–8% |
| Co-humulone | 27–32% | 20–28% |
| Total oil | 1.5–3 mL | 0.4–1 mL |
| Myrcene | 30–53% | 41–43% |
| Humulene | 17–24% | 18–20% |
| Caryophyllene | 7–11% | 5–7% |
| Farnesene | 0–1% | 0–1% |
| Origin | Czech Republic | Czech Republic |
| Purpose | Dual purpose | Aroma |