AurumvsSouthern Brewer
Aurum (aroma) and Southern Brewer (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Aurum
Alpha acid
3.5–5.7%
Beta acid
3.1%
Total oil
0.5–1.7 mL
Germany
Southern Brewer
Alpha acid
8–12%
Beta acid
2.5–5%
Total oil
0.4–1.5 mL
South Africa
Key differences
When to pick Aurum
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Southern Brewer
- Higher alpha acid - stronger bittering
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
Earthy
Only in Aurum
SpicyFruityFloralMildHerbalCitrusNoble
Only in Southern Brewer
Woody
Property
| Property | Aurum | Southern Brewer |
|---|---|---|
| Alpha acid | 3.5–5.7% | 8–12% |
| Beta acid | 3.1% | 2.5–5% |
| Co-humulone | 20–23% | 38–41% |
| Total oil | 0.5–1.7 mL | 0.4–1.5 mL |
| Myrcene | - | - |
| Humulene | - | - |
| Caryophyllene | - | - |
| Farnesene | - | - |
| Origin | Germany | South Africa |
| Purpose | Aroma | Bittering |
Fuggle