Southern AromavsLiberty
Southern Aroma (aroma) and Liberty (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Southern Aroma
Alpha acid
3.6–7.3%
Beta acid
5.4–6%
Total oil
0.6–0.8 mL
South Africa
Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
Key differences
When to pick Southern Aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
When to pick Liberty
- More essential oils - more intense aroma
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
FloralHerbalNoble
Only in Southern Aroma
HayStrawBlack currant
Only in Liberty
SpicyDelicateCitrusLemon
Property
| Property | Southern Aroma | Liberty |
|---|---|---|
| Alpha acid | 3.6–7.3% | 3–6.5% |
| Beta acid | 5.4–6% | 3–4% |
| Co-humulone | 19–25% | 22–30% |
| Total oil | 0.6–0.8 mL | 0.6–1.8 mL |
| Myrcene | 17–28% | 15–25% |
| Humulene | 22–23% | 35–45% |
| Caryophyllene | 13–15% | 10–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | South Africa | United States |
| Purpose | Aroma | Bittering |
Motueka