ClustervsHersbrucker
Cluster (dual purpose) and Hersbrucker (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
Hersbrucker
Alpha acid
1.5–5%
Beta acid
2.5–6%
Total oil
0.5–1.3 mL
Germany
Key differences
When to pick Cluster
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
When to pick Hersbrucker
- Aroma-focused - ideal for dry hopping
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Cluster
FloralEarthySweet
Only in Hersbrucker
NobleHayOrangeTobacco
Property
| Property | Cluster | Hersbrucker |
|---|---|---|
| Alpha acid | 5.5–9% | 1.5–5% |
| Beta acid | 4.5–6% | 2.5–6% |
| Co-humulone | 33–43% | 17–25% |
| Total oil | 0.4–1 mL | 0.5–1.3 mL |
| Myrcene | 38–46% | 15–30% |
| Humulene | 15–20% | 20–30% |
| Caryophyllene | 8–10% | 8–13% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | Germany |
| Purpose | Dual purpose | Aroma |