Aurora
Alpha acid
6.5–13%
Beta acid
2.7–5.5%
Total oil
0.9–1.8 mL
Slovenia
Admiral
Alpha acid
13–16.2%
Beta acid
4.8–6.1%
Total oil
1–1.7 mL
United Kingdom
Key differences
When to pick Aurora
- Versatile - works for both bittering and aroma
When to pick Admiral
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Aurora
FloralSpicyLemongrassNoble
Only in Admiral
OrangeTeaFreshPineCitrusResinHerbal
Property
| Property | Aurora | Admiral |
|---|---|---|
| Alpha acid | 6.5–13% | 13–16.2% |
| Beta acid | 2.7–5.5% | 4.8–6.1% |
| Co-humulone | 20–26% | 37–45% |
| Total oil | 0.9–1.8 mL | 1–1.7 mL |
| Myrcene | 20–25% | 39–48% |
| Humulene | 20–25% | 23–26% |
| Caryophyllene | 6–9% | 6–8% |
| Farnesene | 5–10% | 0–2% |
| Origin | Slovenia | United Kingdom |
| Purpose | Dual purpose | Bittering |
Northdown