AhtanumvsMichigan Copper
Ahtanum and Michigan Copper are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Ahtanum
Alpha acid
3.5–6.5%
Beta acid
4–6.5%
Total oil
0.5–1.7 mL
United States
Michigan Copper
Alpha acid
8.8–11%
Beta acid
2–3.5%
Total oil
1.15–2.7 mL
United States
Key differences
When to pick Ahtanum
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Michigan Copper
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
Aroma profile and use
Shared aromas
Floral
Only in Ahtanum
CitrusGrapefruitGeraniumPineEarthyCedarLemon
Only in Michigan Copper
HibiscusTropicalBlack currantCandyResinFruity
Property
| Property | Ahtanum | Michigan Copper |
|---|---|---|
| Alpha acid | 3.5–6.5% | 8.8–11% |
| Beta acid | 4–6.5% | 2–3.5% |
| Co-humulone | 30–35% | 32–36% |
| Total oil | 0.5–1.7 mL | 1.15–2.7 mL |
| Myrcene | 45–55% | 42–44% |
| Humulene | 15–22% | 17–18% |
| Caryophyllene | 9–12% | 7–8% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Aroma | Aroma |