AstravsStyrian Golding
Astra (dual purpose) and Styrian Golding (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
Styrian Golding
Alpha acid
3.5–6.5%
Beta acid
2.5–3.5%
Total oil
0.5–1 mL
Slovenia
Key differences
When to pick Astra
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Styrian Golding
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
Sweet
Only in Astra
TropicalPeachWhiteMelonGrassyGrapefruitHoney
Only in Styrian Golding
EarthySpicyResinNoble
Property
| Property | Astra | Styrian Golding |
|---|---|---|
| Alpha acid | 7–10% | 3.5–6.5% |
| Beta acid | 4–6% | 2.5–3.5% |
| Co-humulone | 26–28% | 25–30% |
| Total oil | 1–3 mL | 0.5–1 mL |
| Myrcene | - | 27–33% |
| Humulene | 6–8% | 34–38% |
| Caryophyllene | 2–3% | 9–11% |
| Farnesene | - | 2–5% |
| Origin | Australia | Slovenia |
| Purpose | Dual purpose | Aroma |
Fuggle
Willamette