AstravsNelson Sauvin
Astra (dual purpose) and Nelson Sauvin (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Astra
Alpha acid
7–10%
Beta acid
4–6%
Total oil
1–3 mL
Australia
Nelson Sauvin
Alpha acid
10–13%
Beta acid
5–8%
Total oil
0.8–1.5 mL
New Zealand
Key differences
When to pick Astra
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Nelson Sauvin
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
White
Only in Astra
TropicalSweetPeachMelonGrassyGrapefruitHoney
Only in Nelson Sauvin
FruityGooseberryGrapesSauvignon
Property
| Property | Astra | Nelson Sauvin |
|---|---|---|
| Alpha acid | 7–10% | 10–13% |
| Beta acid | 4–6% | 5–8% |
| Co-humulone | 26–28% | 20–25% |
| Total oil | 1–3 mL | 0.8–1.5 mL |
| Myrcene | - | 20–45% |
| Humulene | 6–8% | 25–37% |
| Caryophyllene | 2–3% | 6–11% |
| Farnesene | - | 0–1% |
| Origin | Australia | New Zealand |
| Purpose | Dual purpose | Aroma |
Hallertau Blanc