AmarillovsTsingdao Flower
Amarillo (aroma) and Tsingdao Flower (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Amarillo
Alpha acid
7–11%
Beta acid
5.5–8%
Total oil
1–2.3 mL
United States
Tsingdao Flower
Alpha acid
6–8%
Beta acid
3–4.2%
Total oil
0.4–0.8 mL
China
Key differences
When to pick Amarillo
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Tsingdao Flower
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
CitrusLemonMelon
Only in Amarillo
FloralSpicyTropicalOrangeApricotPeachGrapefruitDank
Only in Tsingdao Flower
Earthy
Property
| Property | Amarillo | Tsingdao Flower |
|---|---|---|
| Alpha acid | 7–11% | 6–8% |
| Beta acid | 5.5–8% | 3–4.2% |
| Co-humulone | 21–24% | 35% |
| Total oil | 1–2.3 mL | 0.4–0.8 mL |
| Myrcene | 40–70% | - |
| Humulene | 19–24% | - |
| Caryophyllene | 7–10% | - |
| Farnesene | 6–9% | - |
| Origin | United States | China |
| Purpose | Aroma | Dual purpose |