Monroe
Alpha acid
2.5–2.9%
Beta acid
6.5–7.5%
Total oil
0.95–1 mL
Germany
Cluster
Alpha acid
5.5–9%
Beta acid
4.5–6%
Total oil
0.4–1 mL
United States
Key differences
When to pick Monroe
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Cluster
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Monroe
MildSmoothStrawberryCherryPlumPassion fruitRaspberryOrangeRaspberry
Only in Cluster
FloralEarthySweet
Property
| Property | Monroe | Cluster |
|---|---|---|
| Alpha acid | 2.5–2.9% | 5.5–9% |
| Beta acid | 6.5–7.5% | 4.5–6% |
| Co-humulone | - | 33–43% |
| Total oil | 0.95–1 mL | 0.4–1 mL |
| Myrcene | - | 38–46% |
| Humulene | - | 15–20% |
| Caryophyllene | - | 8–10% |
| Farnesene | - | 0–1% |
| Origin | Germany | United States |
| Purpose | Aroma | Dual purpose |