Michigan CoppervsBobek
Michigan Copper (aroma) and Bobek (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Michigan Copper
Alpha acid
8.8–11%
Beta acid
2–3.5%
Total oil
1.15–2.7 mL
United States
Bobek
Alpha acid
3.5–9.3%
Beta acid
4–6.6%
Total oil
0.7–4 mL
Slovenia
Key differences
When to pick Michigan Copper
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Bobek
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
Floral
Only in Michigan Copper
HibiscusTropicalBlack currantCandyResinFruity
Only in Bobek
Pine
Property
| Property | Michigan Copper | Bobek |
|---|---|---|
| Alpha acid | 8.8–11% | 3.5–9.3% |
| Beta acid | 2–3.5% | 4–6.6% |
| Co-humulone | 32–36% | 26–31% |
| Total oil | 1.15–2.7 mL | 0.7–4 mL |
| Myrcene | 42–44% | 30–45% |
| Humulene | 17–18% | 13–19% |
| Caryophyllene | 7–8% | 4–6% |
| Farnesene | 0–1% | 4–7% |
| Origin | United States | Slovenia |
| Purpose | Aroma | Bittering |
Fuggle