AhtanumvsStyrian Cardinal
Ahtanum and Styrian Cardinal are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
Styrian Cardinal
Alpha acid
8–15%
Beta acid
3.2–4.6%
Total oil
3–4 mL
Slovenia
Key differences
When to pick Ahtanum
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Styrian Cardinal
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
Aroma profile and use
Shared aromas
Citrus
Only in Ahtanum
GrapefruitGeraniumPineEarthyFloralCedarLemon
Only in Styrian Cardinal
GooseberryPineappleOrangeLimeJasmineGuava
Property
| Property | Ahtanum | Styrian Cardinal |
|---|---|---|
| Alpha acid | 3.5–6.5% | 8–15% |
| Beta acid | 4–6.5% | 3.2–4.6% |
| Co-humulone | 30–35% | 31–37% |
| Total oil | 0.5–1.7 mL | 3–4 mL |
| Myrcene | 45–55% | 40–50% |
| Humulene | 15–22% | 15–22% |
| Caryophyllene | 9–12% | 8–11% |
| Farnesene | 0–1% | 5–7% |
| Origin | United States | Slovenia |
| Purpose | Aroma | Aroma |