Eclipse
Alpha acid
15.7–19%
Beta acid
5.9–9%
Total oil
1.8–2.7 mL
Australia
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 Eclipse
- 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
When to pick Admiral
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
CitrusPine
Only in Eclipse
Mandarin
Only in Admiral
OrangeTeaFreshResinHerbal
Property
| Property | Eclipse | Admiral |
|---|---|---|
| Alpha acid | 15.7–19% | 13–16.2% |
| Beta acid | 5.9–9% | 4.8–6.1% |
| Co-humulone | 33–37% | 37–45% |
| Total oil | 1.8–2.7 mL | 1–1.7 mL |
| Myrcene | 35–49% | 39–48% |
| Humulene | 0–2% | 23–26% |
| Caryophyllene | 6–12% | 6–8% |
| Farnesene | 0–1% | 0–2% |
| Origin | Australia | United Kingdom |
| Purpose | Dual purpose | Bittering |
Northdown