Southern CrossvsRiwaka
Southern Cross (dual purpose) and Riwaka (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Southern Cross
Alpha acid
11–14%
Beta acid
5–7%
Total oil
1.2–2 mL
New Zealand
Riwaka
Alpha acid
4.5–6.5%
Beta acid
4–5%
Total oil
0.8–1.5 mL
New Zealand
Key differences
When to pick Southern Cross
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Riwaka
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
CitrusTropical
Only in Southern Cross
LemonLimePineSpicyZest
Only in Riwaka
Passion fruitGrapefruit
Property
| Property | Southern Cross | Riwaka |
|---|---|---|
| Alpha acid | 11–14% | 4.5–6.5% |
| Beta acid | 5–7% | 4–5% |
| Co-humulone | 25–28% | 29–38% |
| Total oil | 1.2–2 mL | 0.8–1.5 mL |
| Myrcene | 31–55% | 67–70% |
| Humulene | 13–21% | 8–10% |
| Caryophyllene | 5–8% | 2–6% |
| Farnesene | 6–8% | 0–1% |
| Origin | New Zealand | New Zealand |
| Purpose | Dual purpose | Aroma |
Calypso