HelgavsWillamette
Helga (aroma) and Willamette (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Helga
Alpha acid
5.4–7.3%
Beta acid
5–7%
Total oil
0.6–1 mL
Australia
Willamette
Alpha acid
4–7.2%
Beta acid
3–4.5%
Total oil
0.6–1.6 mL
United States
Key differences
When to pick Helga
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
When to pick Willamette
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Helga
Noble
Only in Willamette
CitrusIncenseElderberryCaramelCurryFloral
Property
| Property | Helga | Willamette |
|---|---|---|
| Alpha acid | 5.4–7.3% | 4–7.2% |
| Beta acid | 5–7% | 3–4.5% |
| Co-humulone | 20–23% | 28–35% |
| Total oil | 0.6–1 mL | 0.6–1.6 mL |
| Myrcene | 1–13% | 30–40% |
| Humulene | 35–55% | 20–27% |
| Caryophyllene | 10–45% | 7–8% |
| Farnesene | 0–1% | 5–6% |
| Origin | Australia | United States |
| Purpose | Aroma | Dual purpose |
Fuggle
Styrian Golding