Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
USDA 008
Alpha acid
10.1–11.1%
Beta acid
2.7–3.3%
Total oil
1.6–1.7 mL
United States
Key differences
When to pick Ahtanum
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick USDA 008
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
CitrusFloral
Only in Ahtanum
GrapefruitGeraniumPineEarthyCedarLemon
Only in USDA 008
SweetPeachMangoStone fruit
Property
| Property | Ahtanum | USDA 008 |
|---|---|---|
| Alpha acid | 3.5–6.5% | 10.1–11.1% |
| Beta acid | 4–6.5% | 2.7–3.3% |
| Co-humulone | 30–35% | 25–26% |
| Total oil | 0.5–1.7 mL | 1.6–1.7 mL |
| Myrcene | 45–55% | 6–7% |
| Humulene | 15–22% | 48–49% |
| Caryophyllene | 9–12% | 16–17% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Aroma | Dual purpose |