SterlingvsStyrian Fox
Sterling (aroma) and Styrian Fox (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Sterling
Alpha acid
5.5–8.5%
Beta acid
4–6%
Total oil
1–2 mL
United States
Styrian Fox
Alpha acid
5.7–12%
Beta acid
2.1–4%
Total oil
0.4–1.7 mL
Slovenia
Key differences
When to pick Sterling
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
When to pick Styrian Fox
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Sterling
NobleHerbalSpicyFloral
Only in Styrian Fox
Black currantLemongrassMarjoramElderflowerTropicalPineapplePineCitrusHoney
Property
| Property | Sterling | Styrian Fox |
|---|---|---|
| Alpha acid | 5.5–8.5% | 5.7–12% |
| Beta acid | 4–6% | 2.1–4% |
| Co-humulone | 22–28% | 26–30% |
| Total oil | 1–2 mL | 0.4–1.7 mL |
| Myrcene | 35–45% | 50–60% |
| Humulene | 16–18% | 12–14% |
| Caryophyllene | 5–8% | 4–6% |
| Farnesene | 15–19% | 0–1% |
| Origin | United States | Slovenia |
| Purpose | Aroma | Dual purpose |