MillenniumvsSolero
Millennium (bittering) and Solero (aroma) 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
Solero
Alpha acid
9–11.2%
Beta acid
5–7%
Total oil
1.5–2 mL
Germany
Key differences
When to pick Millennium
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
When to pick Solero
- Aroma-focused - ideal for dry hopping
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Millennium
PearToffeeFloralResinHerbal
Only in Solero
TropicalMangoPassion fruit
Property
| Property | Millennium | Solero |
|---|---|---|
| Alpha acid | 14.5–18.5% | 9–11.2% |
| Beta acid | 4.3–6.5% | 5–7% |
| Co-humulone | 28–35% | 30–45% |
| Total oil | 1.5–3 mL | 1.5–2 mL |
| Myrcene | 35–55% | - |
| Humulene | 15–25% | - |
| Caryophyllene | 8–10% | - |
| Farnesene | 0–1% | - |
| Origin | United States | Germany |
| Purpose | Bittering | Aroma |