Cluster is floral and spicy. Used primarily for bittering but can also be used as an aroma hop. Used as the bittering hop in many Classic American Pilsners.
| Country of Origin | U.S.A. |
| Alpha Acids | 5.5-8.5% |
| Beta Acids | 4.5-5.5%b |
| Total Oil | 0.4 - 0.8 mL / 100g |
| Co-Humulone | 36-42% |
| Characteristics | Floral, Spicy |
| Possible Substitutes | Galena |