ClustervsHallertau Tradition
Cluster (dual purpose) and Hallertau Tradition (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Cluster
Alpha acid
5.5–9%
Beta acid
4.5–6%
Total oil
0.4–1 mL
United States
Hallertau Tradition
Alpha acid
4.6–7%
Beta acid
3–6%
Total oil
0.5–1.9 mL
Germany
Key differences
When to pick Cluster
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
When to pick Hallertau Tradition
- More essential oils - more intense aroma
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Earthy
Only in Cluster
FloralSweet
Only in Hallertau Tradition
GrassyNectarFruityNoble
Property
| Property | Cluster | Hallertau Tradition |
|---|---|---|
| Alpha acid | 5.5–9% | 4.6–7% |
| Beta acid | 4.5–6% | 3–6% |
| Co-humulone | 33–43% | 23–30% |
| Total oil | 0.4–1 mL | 0.5–1.9 mL |
| Myrcene | 38–46% | 17–32% |
| Humulene | 15–20% | 35–50% |
| Caryophyllene | 8–10% | 10–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | Germany |
| Purpose | Dual purpose | Aroma |