Hallertau TraditionvsJarrylo
Hallertau Tradition (aroma) and Jarrylo (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Hallertau Tradition
Alpha acid
4.6–7%
Beta acid
3–6%
Total oil
0.5–1.9 mL
Germany
Jarrylo
Alpha acid
15–17%
Beta acid
6–7.5%
Total oil
3.6–4.3 mL
United States
Key differences
When to pick Hallertau Tradition
- Aroma-focused - ideal for dry hopping
When to pick Jarrylo
- 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
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Hallertau Tradition
EarthyGrassyNectarFruityNoble
Only in Jarrylo
LemonLimeOrangePearSpicyBananaWhite
Property
| Property | Hallertau Tradition | Jarrylo |
|---|---|---|
| Alpha acid | 4.6–7% | 15–17% |
| Beta acid | 3–6% | 6–7.5% |
| Co-humulone | 23–30% | 34–37% |
| Total oil | 0.5–1.9 mL | 3.6–4.3 mL |
| Myrcene | 17–32% | 40–55% |
| Humulene | 35–50% | 15–18% |
| Caryophyllene | 10–15% | 8–11% |
| Farnesene | 0–1% | 0–1% |
| Origin | Germany | United States |
| Purpose | Aroma | Dual purpose |
Motueka