Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
Yeoman
Alpha acid
12–16%
Beta acid
4–5%
Total oil
1.7–2.4 mL
United Kingdom
Key differences
When to pick Liberty
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
When to pick Yeoman
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
NobleCitrus
Only in Liberty
FloralHerbalSpicyDelicateLemon
Only in Yeoman
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Property
| Property | Liberty | Yeoman |
|---|---|---|
| Alpha acid | 3–6.5% | 12–16% |
| Beta acid | 3–4% | 4–5% |
| Co-humulone | 22–30% | 25% |
| Total oil | 0.6–1.8 mL | 1.7–2.4 mL |
| Myrcene | 15–25% | 47–49% |
| Humulene | 35–45% | 19–21% |
| Caryophyllene | 10–15% | 9–10% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United Kingdom |
| Purpose | Bittering | Dual purpose |