Glacier
Alpha acid
3.3–9.7%
Beta acid
5.4–10%
Total oil
0.5–1.5 mL
United States
Relax
Alpha acid
0.3–4%
Beta acid
10–15%
Total oil
1–1.3 mL
Germany
Key differences
When to pick Glacier
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
When to pick Relax
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Glacier
PlumBlackberryWoodyCedar
Only in Relax
HoneydewMelonCognacLycheeLavenderLeatherHibiscusLemongrass
Property
| Property | Glacier | Relax |
|---|---|---|
| Alpha acid | 3.3–9.7% | 0.3–4% |
| Beta acid | 5.4–10% | 10–15% |
| Co-humulone | 11–16% | - |
| Total oil | 0.5–1.5 mL | 1–1.3 mL |
| Myrcene | 35–45% | 17–30% |
| Humulene | 25–35% | - |
| Caryophyllene | 8–13% | - |
| Farnesene | 0–1% | - |
| Origin | United States | Germany |
| Purpose | Dual purpose | Aroma |
Fuggle
Styrian Golding