ZappavsSouthern Cross
Zappa (aroma) and Southern Cross (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Zappa
Alpha acid
6–9%
Beta acid
8–9%
Total oil
1.8–2.5 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 Zappa
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Southern Cross
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
TropicalCitrusPineSpicy
Only in Zappa
MintSavoryFruityMangoPassion fruitFresh
Only in Southern Cross
LemonLimeZest
Property
| Property | Zappa | Southern Cross |
|---|---|---|
| Alpha acid | 6–9% | 11–14% |
| Beta acid | 8–9% | 5–7% |
| Co-humulone | 40–45% | 25–28% |
| Total oil | 1.8–2.5 mL | 1.2–2 mL |
| Myrcene | 64–65% | 31–55% |
| Humulene | 4–5% | 13–21% |
| Caryophyllene | 8–9% | 5–8% |
| Farnesene | 0–1% | 6–8% |
| Origin | United States | New Zealand |
| Purpose | Aroma | Dual purpose |
Sorachi Ace