Ernest
Alpha acid
4.4–6.3%
Beta acid
4.5–5.5%
Total oil
0.7–1.1 mL
United Kingdom
Delta
Alpha acid
5.5–7%
Beta acid
5.5–7%
Total oil
0.5–1.1 mL
United States
Key differences
When to pick Ernest
- More myrcene - pronounced citrus and resinous notes
When to pick Delta
- Higher beta acid - smoother, longer-lasting bitterness
Aroma profile and use
Shared aromas
Spicy
Only in Ernest
GrassyHerbalStone fruit
Only in Delta
CitrusMelon
Property
| Property | Ernest | Delta |
|---|---|---|
| Alpha acid | 4.4–6.3% | 5.5–7% |
| Beta acid | 4.5–5.5% | 5.5–7% |
| Co-humulone | 50–55% | 22–24% |
| Total oil | 0.7–1.1 mL | 0.5–1.1 mL |
| Myrcene | 50–60% | 25–40% |
| Humulene | 8–12% | 25–35% |
| Caryophyllene | 0–1% | 9–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | United Kingdom | United States |
| Purpose | Aroma | Aroma |