CentennialvsZappa
Centennial (dual purpose) and Zappa (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Centennial
Alpha acid
7–12%
Beta acid
3.5–5.5%
Total oil
1–3 mL
United States
Zappa
Alpha acid
6–9%
Beta acid
8–9%
Total oil
1.8–2.5 mL
United States
Key differences
When to pick Centennial
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
When to pick Zappa
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
PineCitrus
Only in Centennial
FloralGrapefruitTangerine
Only in Zappa
MintSavoryFruityMangoPassion fruitTropicalSpicyFresh
Property
| Property | Centennial | Zappa |
|---|---|---|
| Alpha acid | 7–12% | 6–9% |
| Beta acid | 3.5–5.5% | 8–9% |
| Co-humulone | 23–30% | 40–45% |
| Total oil | 1–3 mL | 1.8–2.5 mL |
| Myrcene | 55–65% | 64–65% |
| Humulene | 10–20% | 4–5% |
| Caryophyllene | 5–7% | 8–9% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Aroma |