AdmiralvsPacific Gem
Admiral and Pacific Gem are popular bittering hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Admiral
Alpha acid
13–16.2%
Beta acid
4.8–6.1%
Total oil
1–1.7 mL
United Kingdom
Pacific Gem
Alpha acid
13–15%
Beta acid
7–9%
Total oil
0.8–1.6 mL
New Zealand
Key differences
When to pick Admiral
- More myrcene - pronounced citrus and resinous notes
When to pick Pacific Gem
- Higher beta acid - smoother, longer-lasting bitterness
Aroma profile and use
Shared aromas
Pine
Only in Admiral
OrangeTeaFreshCitrusResinHerbal
Only in Pacific Gem
Black currantBerryBlackberryFloralOak
Property
| Property | Admiral | Pacific Gem |
|---|---|---|
| Alpha acid | 13–16.2% | 13–15% |
| Beta acid | 4.8–6.1% | 7–9% |
| Co-humulone | 37–45% | 35–40% |
| Total oil | 1–1.7 mL | 0.8–1.6 mL |
| Myrcene | 39–48% | 30–40% |
| Humulene | 23–26% | 20–30% |
| Caryophyllene | 6–8% | 6–12% |
| Farnesene | 0–2% | 0–1% |
| Origin | United Kingdom | New Zealand |
| Purpose | Bittering | Bittering |
Belma