Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
Boomerang
Alpha acid
10–14%
Beta acid
5–10%
Total oil
1.5–3 mL
Czech Republic
Key differences
When to pick Ahtanum
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
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
Aroma profile and use
Shared aromas
Citrus
Only in Ahtanum
GrapefruitGeraniumPineEarthyFloralCedarLemon
Only in Boomerang
Spicy
Property
| Property | Ahtanum | Boomerang |
|---|---|---|
| Alpha acid | 3.5–6.5% | 10–14% |
| Beta acid | 4–6.5% | 5–10% |
| Co-humulone | 30–35% | 27–32% |
| Total oil | 0.5–1.7 mL | 1.5–3 mL |
| Myrcene | 45–55% | 30–53% |
| Humulene | 15–22% | 17–24% |
| Caryophyllene | 9–12% | 7–11% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | Czech Republic |
| Purpose | Aroma | Dual purpose |