Hallertau BlancvsAhtanum
Hallertau Blanc and Ahtanum are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Hallertau Blanc
Alpha acid
9–12%
Beta acid
4–7%
Total oil
0.8–2.2 mL
Germany
Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
Key differences
When to pick Hallertau Blanc
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
When to pick Ahtanum
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Hallertau Blanc
PineappleGooseberryWhiteGrapesLemongrassPassion fruitCleanSauvignon
Only in Ahtanum
CitrusGrapefruitGeraniumPineEarthyFloralCedarLemon
Property
| Property | Hallertau Blanc | Ahtanum |
|---|---|---|
| Alpha acid | 9–12% | 3.5–6.5% |
| Beta acid | 4–7% | 4–6.5% |
| Co-humulone | 22–35% | 30–35% |
| Total oil | 0.8–2.2 mL | 0.5–1.7 mL |
| Myrcene | 50–75% | 45–55% |
| Humulene | 0–3% | 15–22% |
| Caryophyllene | 0–2% | 9–12% |
| Farnesene | 0–1% | 0–1% |
| Origin | Germany | United States |
| Purpose | Aroma | Aroma |
Enigma