Progress
Alpha acid
5–7.5%
Beta acid
1.8–2.7%
Total oil
0.5–0.8 mL
United Kingdom
Glacier
Alpha acid
3.3–9.7%
Beta acid
5.4–10%
Total oil
0.5–1.5 mL
United States
Key differences
When to pick Progress
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Glacier
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Progress
GrassyMintSweetHoneyBlack currantFruityFloral
Only in Glacier
PlumBlackberryWoodyCedar
Property
| Property | Progress | Glacier |
|---|---|---|
| Alpha acid | 5–7.5% | 3.3–9.7% |
| Beta acid | 1.8–2.7% | 5.4–10% |
| Co-humulone | 25–27% | 11–16% |
| Total oil | 0.5–0.8 mL | 0.5–1.5 mL |
| Myrcene | 25–30% | 35–45% |
| Humulene | 40–47% | 25–35% |
| Caryophyllene | 12–15% | 8–13% |
| Farnesene | 0–1% | 0–1% |
| Origin | United Kingdom | United States |
| Purpose | Aroma | Dual purpose |
Styrian Golding