Atlas
Alpha acid
5–11%
Beta acid
4%
Total oil
1.3–1.6 mL
Slovenia
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 Atlas
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
When to pick Ahtanum
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
FloralPine
Only in Atlas
Lime
Only in Ahtanum
CitrusGrapefruitGeraniumEarthyCedarLemon
Property
| Property | Atlas | Ahtanum |
|---|---|---|
| Alpha acid | 5–11% | 3.5–6.5% |
| Beta acid | 4% | 4–6.5% |
| Co-humulone | 36–38% | 30–35% |
| Total oil | 1.3–1.6 mL | 0.5–1.7 mL |
| Myrcene | 58–59% | 45–55% |
| Humulene | 8–10% | 15–22% |
| Caryophyllene | 3–5% | 9–12% |
| Farnesene | 13–14% | 0–1% |
| Origin | Slovenia | United States |
| Purpose | Dual purpose | Aroma |