Eroica
Alpha acid
7.3–14.9%
Beta acid
3–5.3%
Total oil
0.8–1.3 mL
United States
Summer
Alpha acid
5.6–6.4%
Beta acid
4.8–6.1%
Total oil
1.4–2 mL
Australia
Key differences
When to pick Eroica
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Bittering workhorse - efficient in the mash
When to pick Summer
- More essential oils - more intense aroma
- 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 Eroica
-
Only in Summer
ApricotMelonGrassyCitrusStone fruitPassion fruitPeach
Property
| Property | Eroica | Summer |
|---|---|---|
| Alpha acid | 7.3–14.9% | 5.6–6.4% |
| Beta acid | 3–5.3% | 4.8–6.1% |
| Co-humulone | 40% | 20–25% |
| Total oil | 0.8–1.3 mL | 1.4–2 mL |
| Myrcene | 55–65% | 29–38% |
| Humulene | 0–1% | 28–50% |
| Caryophyllene | 7–13% | 8–11% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | Australia |
| Purpose | Bittering | Aroma |