Old MissionvsMerkur
Old Mission (aroma) and Merkur (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Old Mission
Alpha acid
4.33%
Beta acid
3.7%
Total oil
-
United States
Merkur
Alpha acid
12–16.2%
Beta acid
4.5–7.3%
Total oil
2–3 mL
Germany
Key differences
When to pick Old Mission
- Aroma-focused - ideal for dry hopping
When to pick Merkur
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
Citrus
Only in Old Mission
PineSpicyHerbalBlack currantTart
Only in Merkur
SugarPineappleMintEarthy
Property
| Property | Old Mission | Merkur |
|---|---|---|
| Alpha acid | 4.33% | 12–16.2% |
| Beta acid | 3.7% | 4.5–7.3% |
| Co-humulone | - | 17–20% |
| Total oil | - | 2–3 mL |
| Myrcene | - | 45–50% |
| Humulene | - | 28–32% |
| Caryophyllene | - | 8–10% |
| Farnesene | - | 0–1% |
| Origin | United States | Germany |
| Purpose | Aroma | Dual purpose |
Hallertau Taurus