Southern PromisevsStyrian Golding
Southern Promise (dual purpose) and Styrian Golding (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Southern Promise
Alpha acid
9.5–14.5%
Beta acid
3.6–5.8%
Total oil
0.7–1.1 mL
South Africa
Styrian Golding
Alpha acid
3.5–6.5%
Beta acid
2.5–3.5%
Total oil
0.5–1 mL
Slovenia
Key differences
When to pick Southern Promise
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
When to pick Styrian Golding
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Southern Promise
HerbalFruityWoodyBerryCitrusFloral
Only in Styrian Golding
EarthySpicyResinSweetNoble
Property
| Property | Southern Promise | Styrian Golding |
|---|---|---|
| Alpha acid | 9.5–14.5% | 3.5–6.5% |
| Beta acid | 3.6–5.8% | 2.5–3.5% |
| Co-humulone | 20–22% | 25–30% |
| Total oil | 0.7–1.1 mL | 0.5–1 mL |
| Myrcene | 21–25% | 27–33% |
| Humulene | 23–27% | 34–38% |
| Caryophyllene | 7–11% | 9–11% |
| Farnesene | 0–1% | 2–5% |
| Origin | South Africa | Slovenia |
| Purpose | Dual purpose | Aroma |
Fuggle
Willamette