Pacific GemvsCalypso
Pacific Gem (bittering) and Calypso (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Pacific Gem
Alpha acid
13–15%
Beta acid
7–9%
Total oil
0.8–1.6 mL
New Zealand
Calypso
Alpha acid
12–16%
Beta acid
5–6%
Total oil
1.5–2.5 mL
United States
Key differences
When to pick Pacific Gem
- Higher beta acid - smoother, longer-lasting bitterness
- Bittering workhorse - efficient in the mash
When to pick Calypso
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Pacific Gem
Black currantBerryBlackberryFloralOakPine
Only in Calypso
FruityApplePearStone fruitLimeCitrusPeach
Property
| Property | Pacific Gem | Calypso |
|---|---|---|
| Alpha acid | 13–15% | 12–16% |
| Beta acid | 7–9% | 5–6% |
| Co-humulone | 35–40% | 38–42% |
| Total oil | 0.8–1.6 mL | 1.5–2.5 mL |
| Myrcene | 30–40% | 30–45% |
| Humulene | 20–30% | 20–35% |
| Caryophyllene | 6–12% | 9–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | New Zealand | United States |
| Purpose | Bittering | Dual purpose |