Hallertau GoldvsLiberty
Hallertau Gold (aroma) and Liberty (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Hallertau Gold
Alpha acid
7–10%
Beta acid
5–7%
Total oil
1.7–1.8 mL
Germany
Liberty
Alpha acid
3–6.5%
Beta acid
3–4%
Total oil
0.6–1.8 mL
United States
Key differences
When to pick Hallertau Gold
- 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
- Aroma-focused - ideal for dry hopping
When to pick Liberty
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Hallertau Gold
-
Only in Liberty
NobleFloralHerbalSpicyDelicateCitrusLemon
Property
| Property | Hallertau Gold | Liberty |
|---|---|---|
| Alpha acid | 7–10% | 3–6.5% |
| Beta acid | 5–7% | 3–4% |
| Co-humulone | 20% | 22–30% |
| Total oil | 1.7–1.8 mL | 0.6–1.8 mL |
| Myrcene | 62–64% | 15–25% |
| Humulene | 16–18% | 35–45% |
| Caryophyllene | 4–5% | 10–15% |
| Farnesene | 0–1% | 0–1% |
| Origin | Germany | United States |
| Purpose | Aroma | Bittering |