Helga
Alpha acid
5.4–7.3%
Beta acid
5–7%
Total oil
0.6–1 mL
Australia
Spalt
Alpha acid
2.5–5.7%
Beta acid
3–5%
Total oil
0.5–0.9 mL
Germany
Key differences
When to pick Helga
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
When to pick Spalt
- More myrcene - pronounced citrus and resinous notes
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Noble
Only in Helga
-
Only in Spalt
EarthyHerbalFloral
Property
| Property | Helga | Spalt |
|---|---|---|
| Alpha acid | 5.4–7.3% | 2.5–5.7% |
| Beta acid | 5–7% | 3–5% |
| Co-humulone | 20–23% | 22–29% |
| Total oil | 0.6–1 mL | 0.5–0.9 mL |
| Myrcene | 1–13% | 20–35% |
| Humulene | 35–55% | 20–30% |
| Caryophyllene | 10–45% | 8–13% |
| Farnesene | 0–1% | 12–18% |
| Origin | Australia | Germany |
| Purpose | Aroma | Aroma |
Liberty