Amarillo
Alpha acid
7–11%
Beta acid
5.5–8%
Total oil
1–2.3 mL
United States
Astra
Alpha acid
7–10%
Beta acid
4–6%
Total oil
1–3 mL
Australia
Key differences
When to pick Amarillo
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Astra
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
TropicalMelonPeachGrapefruit
Only in Amarillo
FloralSpicyCitrusOrangeLemonApricotDank
Only in Astra
SweetWhiteGrassyHoney
Property
| Property | Amarillo | Astra |
|---|---|---|
| Alpha acid | 7–11% | 7–10% |
| Beta acid | 5.5–8% | 4–6% |
| Co-humulone | 21–24% | 26–28% |
| Total oil | 1–2.3 mL | 1–3 mL |
| Myrcene | 40–70% | - |
| Humulene | 19–24% | 6–8% |
| Caryophyllene | 7–10% | 2–3% |
| Farnesene | 6–9% | - |
| Origin | United States | Australia |
| Purpose | Aroma | Dual purpose |