Michigan CoppervsSpalter Select
Michigan Copper and Spalter Select are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Michigan Copper
Alpha acid
8.8–11%
Beta acid
2–3.5%
Total oil
1.15–2.7 mL
United States
Spalter Select
Alpha acid
3–6.5%
Beta acid
2.5–5%
Total oil
0.5–0.9 mL
Germany
Key differences
When to pick Michigan Copper
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Richer, more complex aroma profile
When to pick Spalter Select
- Higher beta acid - smoother, longer-lasting bitterness
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Michigan Copper
HibiscusFloralTropicalBlack currantCandyResinFruity
Only in Spalter Select
SpicyGrassy
Property
| Property | Michigan Copper | Spalter Select |
|---|---|---|
| Alpha acid | 8.8–11% | 3–6.5% |
| Beta acid | 2–3.5% | 2.5–5% |
| Co-humulone | 32–36% | 21–27% |
| Total oil | 1.15–2.7 mL | 0.5–0.9 mL |
| Myrcene | 42–44% | 20–40% |
| Humulene | 17–18% | 10–22% |
| Caryophyllene | 7–8% | 4–10% |
| Farnesene | 0–1% | 15–22% |
| Origin | United States | Germany |
| Purpose | Aroma | Aroma |