HPA-016
Alpha acid
15.7–18.7%
Beta acid
5.9–9%
Total oil
1.7–1.9 mL
Australia
Ultra
Alpha acid
3–9.7%
Beta acid
3.6–5%
Total oil
0.8–1.5 mL
United States
Key differences
When to pick HPA-016
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
When to pick Ultra
- More myrcene - pronounced citrus and resinous notes
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in HPA-016
MandarinCitrusPineFruity
Only in Ultra
MildPleasantFloral
Property
| Property | HPA-016 | Ultra |
|---|---|---|
| Alpha acid | 15.7–18.7% | 3–9.7% |
| Beta acid | 5.9–9% | 3.6–5% |
| Co-humulone | 33–37% | 25–35% |
| Total oil | 1.7–1.9 mL | 0.8–1.5 mL |
| Myrcene | 35–49% | 50–60% |
| Humulene | 0–2% | 10–15% |
| Caryophyllene | 6–12% | 6–9% |
| Farnesene | 0–1% | 0–1% |
| Origin | Australia | United States |
| Purpose | Aroma | Aroma |
Tettnanger