Eclipse
Alpha acid
15.7–19%
Beta acid
5.9–9%
Total oil
1.8–2.7 mL
Australia
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 Eclipse
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
When to pick Glacier
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Eclipse
CitrusPineMandarin
Only in Glacier
PlumBlackberryWoodyCedar
Property
| Property | Eclipse | Glacier |
|---|---|---|
| Alpha acid | 15.7–19% | 3.3–9.7% |
| Beta acid | 5.9–9% | 5.4–10% |
| Co-humulone | 33–37% | 11–16% |
| Total oil | 1.8–2.7 mL | 0.5–1.5 mL |
| Myrcene | 35–49% | 35–45% |
| Humulene | 0–2% | 25–35% |
| Caryophyllene | 6–12% | 8–13% |
| Farnesene | 0–1% | 0–1% |
| Origin | Australia | United States |
| Purpose | Dual purpose | Dual purpose |
Fuggle
Styrian Golding