Pekko
Alpha acid
13–16%
Beta acid
3.5–5%
Total oil
1–3 mL
United States
Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
Key differences
When to pick Pekko
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Liberty
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
FloralCitrusHerbalLemon
Only in Pekko
PleasantMintMellowPineappleThymeCucumberSage
Only in Liberty
NobleSpicyDelicate
Property
| Property | Pekko | Liberty |
|---|---|---|
| Alpha acid | 13–16% | 3–6.5% |
| Beta acid | 3.5–5% | 3–4% |
| Co-humulone | 27–30% | 22–30% |
| Total oil | 1–3 mL | 0.6–1.8 mL |
| Myrcene | 20–30% | 15–25% |
| Humulene | 20–28% | 35–45% |
| Caryophyllene | 15–20% | 10–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Bittering |