Glacier
Alpha acid
3.3–9.7%
Beta acid
5.4–10%
Total oil
0.5–1.5 mL
United States
Bobek
Alpha acid
3.5–9.3%
Beta acid
4–6.6%
Total oil
0.7–4 mL
Slovenia
Key differences
When to pick Glacier
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Bobek
- More essential oils - more intense aroma
- Bittering workhorse - efficient in the mash
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Glacier
PlumBlackberryWoodyCedar
Only in Bobek
PineFloral
Property
| Property | Glacier | Bobek |
|---|---|---|
| Alpha acid | 3.3–9.7% | 3.5–9.3% |
| Beta acid | 5.4–10% | 4–6.6% |
| Co-humulone | 11–16% | 26–31% |
| Total oil | 0.5–1.5 mL | 0.7–4 mL |
| Myrcene | 35–45% | 30–45% |
| Humulene | 25–35% | 13–19% |
| Caryophyllene | 8–13% | 4–6% |
| Farnesene | 0–1% | 4–7% |
| Origin | United States | Slovenia |
| Purpose | Dual purpose | Bittering |
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