LibertyvsSouthern Cross
Liberty (bittering) and Southern Cross (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
Southern Cross
Alpha acid
11–14%
Beta acid
5–7%
Total oil
1.2–2 mL
New Zealand
Key differences
When to pick Liberty
- Bittering workhorse - efficient in the mash
When to pick Southern Cross
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
SpicyCitrusLemon
Only in Liberty
NobleFloralHerbalDelicate
Only in Southern Cross
LimePineTropicalZest
Property
| Property | Liberty | Southern Cross |
|---|---|---|
| Alpha acid | 3–6.5% | 11–14% |
| Beta acid | 3–4% | 5–7% |
| Co-humulone | 22–30% | 25–28% |
| Total oil | 0.6–1.8 mL | 1.2–2 mL |
| Myrcene | 15–25% | 31–55% |
| Humulene | 35–45% | 13–21% |
| Caryophyllene | 10–15% | 5–8% |
| Farnesene | 0–1% | 6–8% |
| Origin | United States | New Zealand |
| Purpose | Bittering | Dual purpose |
Sorachi Ace