Simcoe
Alpha acid
11–15%
Beta acid
3–5%
Total oil
0.8–3.2 mL
United States
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 Simcoe
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
When to pick Ahtanum
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
EarthyGrapefruitPineCitrus
Only in Simcoe
FruityPassion fruitBerryApricotBubblegum
Only in Ahtanum
GeraniumFloralCedarLemon
Property
| Property | Simcoe | Ahtanum |
|---|---|---|
| Alpha acid | 11–15% | 3.5–6.5% |
| Beta acid | 3–5% | 4–6.5% |
| Co-humulone | 15–21% | 30–35% |
| Total oil | 0.8–3.2 mL | 0.5–1.7 mL |
| Myrcene | 40–50% | 45–55% |
| Humulene | 15–20% | 15–22% |
| Caryophyllene | 8–14% | 9–12% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Aroma |