DeltavsStyrian Fox
Delta (aroma) and Styrian Fox (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Delta
Alpha acid
5.5–7%
Beta acid
5.5–7%
Total oil
0.5–1.1 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 Delta
- 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
Shared aromas
Citrus
Only in Delta
MelonSpicy
Only in Styrian Fox
Black currantLemongrassMarjoramElderflowerTropicalPineapplePineHoney
Property
| Property | Delta | Styrian Fox |
|---|---|---|
| Alpha acid | 5.5–7% | 5.7–12% |
| Beta acid | 5.5–7% | 2.1–4% |
| Co-humulone | 22–24% | 26–30% |
| Total oil | 0.5–1.1 mL | 0.4–1.7 mL |
| Myrcene | 25–40% | 50–60% |
| Humulene | 25–35% | 12–14% |
| Caryophyllene | 9–15% | 4–6% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | Slovenia |
| Purpose | Aroma | Dual purpose |
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