Glacier
Alpha acid
3.3–9.7%
Beta acid
5.4–10%
Total oil
0.5–1.5 mL
United States
Calypso
Alpha acid
12–16%
Beta acid
5–6%
Total oil
1.5–2.5 mL
United States
Key differences
When to pick Glacier
- Higher beta acid - smoother, longer-lasting bitterness
When to pick Calypso
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Glacier
PlumBlackberryWoodyCedar
Only in Calypso
FruityApplePearStone fruitLimeCitrusPeach
Property
| Property | Glacier | Calypso |
|---|---|---|
| Alpha acid | 3.3–9.7% | 12–16% |
| Beta acid | 5.4–10% | 5–6% |
| Co-humulone | 11–16% | 38–42% |
| Total oil | 0.5–1.5 mL | 1.5–2.5 mL |
| Myrcene | 35–45% | 30–45% |
| Humulene | 25–35% | 20–35% |
| Caryophyllene | 8–13% | 9–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Dual purpose |
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