AhhhromavsSouthern Star
Ahhhroma and Southern Star are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Ahhhroma
Alpha acid
15.4–18.8%
Beta acid
6–9%
Total oil
2.1–4 mL
United States
Southern Star
Alpha acid
12–18.6%
Beta acid
4–7.5%
Total oil
1.4–1.7 mL
South Africa
Key differences
When to pick Ahhhroma
- 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
When to pick Southern Star
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
TangerinePineapplePear
Only in Ahhhroma
LimeMangoCinnamon
Only in Southern Star
QuinceBerryFloralCitrusTropicalPassion fruitCassisRoseOrangeCoffee
Property
| Property | Ahhhroma | Southern Star |
|---|---|---|
| Alpha acid | 15.4–18.8% | 12–18.6% |
| Beta acid | 6–9% | 4–7.5% |
| Co-humulone | 34–35% | 25–31% |
| Total oil | 2.1–4 mL | 1.4–1.7 mL |
| Myrcene | 55–56% | 32–38% |
| Humulene | 12–13% | 23–27% |
| Caryophyllene | 6–7% | 10–14% |
| Farnesene | 0–1% | 8–12% |
| Origin | United States | South Africa |
| Purpose | Dual purpose | Dual purpose |
Mandarina Bavaria