Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
X13459
Alpha acid
3–5.5%
Beta acid
4–5%
Total oil
0.8–2 mL
United States
Key differences
When to pick Liberty
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
When to pick X13459
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
FloralCitrus
Only in Liberty
NobleHerbalSpicyDelicateLemon
Only in X13459
TropicalPeachStrawberry
Property
| Property | Liberty | X13459 |
|---|---|---|
| Alpha acid | 3–6.5% | 3–5.5% |
| Beta acid | 3–4% | 4–5% |
| Co-humulone | 22–30% | 21–24% |
| Total oil | 0.6–1.8 mL | 0.8–2 mL |
| Myrcene | 15–25% | - |
| Humulene | 35–45% | - |
| Caryophyllene | 10–15% | - |
| Farnesene | 0–1% | - |
| Origin | United States | United States |
| Purpose | Bittering | Aroma |