MillenniumvsCentennial
Millennium (bittering) and Centennial (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Millennium
Alpha acid
14.5–18.5%
Beta acid
4.3–6.5%
Total oil
1.5–3 mL
United States
Centennial
Alpha acid
7–12%
Beta acid
3.5–5.5%
Total oil
1–3 mL
United States
Key differences
When to pick Millennium
- Higher alpha acid - stronger bittering
- Bittering workhorse - efficient in the mash
When to pick Centennial
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
Floral
Only in Millennium
PearToffeeResinHerbal
Only in Centennial
PineCitrusGrapefruitTangerine
Property
| Property | Millennium | Centennial |
|---|---|---|
| Alpha acid | 14.5–18.5% | 7–12% |
| Beta acid | 4.3–6.5% | 3.5–5.5% |
| Co-humulone | 28–35% | 23–30% |
| Total oil | 1.5–3 mL | 1–3 mL |
| Myrcene | 35–55% | 55–65% |
| Humulene | 15–25% | 10–20% |
| Caryophyllene | 8–10% | 5–7% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Bittering | Dual purpose |