Aurora
Alpha acid
6.5–13%
Beta acid
2.7–5.5%
Total oil
0.9–1.8 mL
Slovenia
Cluster
Alpha acid
5.5–9%
Beta acid
4.5–6%
Total oil
0.4–1 mL
United States
Key differences
When to pick Aurora
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
When to pick Cluster
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
Aroma profile and use
Shared aromas
Floral
Only in Aurora
SpicyLemongrassNoble
Only in Cluster
EarthySweet
Property
| Property | Aurora | Cluster |
|---|---|---|
| Alpha acid | 6.5–13% | 5.5–9% |
| Beta acid | 2.7–5.5% | 4.5–6% |
| Co-humulone | 20–26% | 33–43% |
| Total oil | 0.9–1.8 mL | 0.4–1 mL |
| Myrcene | 20–25% | 38–46% |
| Humulene | 20–25% | 15–20% |
| Caryophyllene | 6–9% | 8–10% |
| Farnesene | 5–10% | 0–1% |
| Origin | Slovenia | United States |
| Purpose | Dual purpose | Dual purpose |