Styrian CardinalvsCluster
Styrian Cardinal (aroma) and Cluster (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Styrian Cardinal
Alpha acid
8–15%
Beta acid
3.2–4.6%
Total oil
3–4 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 Styrian Cardinal
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Cluster
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Styrian Cardinal
CitrusGooseberryPineappleOrangeLimeJasmineGuava
Only in Cluster
FloralEarthySweet
Property
| Property | Styrian Cardinal | Cluster |
|---|---|---|
| Alpha acid | 8–15% | 5.5–9% |
| Beta acid | 3.2–4.6% | 4.5–6% |
| Co-humulone | 31–37% | 33–43% |
| Total oil | 3–4 mL | 0.4–1 mL |
| Myrcene | 40–50% | 38–46% |
| Humulene | 15–22% | 15–20% |
| Caryophyllene | 8–11% | 8–10% |
| Farnesene | 5–7% | 0–1% |
| Origin | Slovenia | United States |
| Purpose | Aroma | Dual purpose |