Bobek
Alpha acid
3.5–9.3%
Beta acid
4–6.6%
Total oil
0.7–4 mL
Slovenia
Sládek
Alpha acid
4.5–9%
Beta acid
4–11%
Total oil
0.8–2 mL
Czech Republic
Key differences
When to pick Bobek
- More essential oils - more intense aroma
- Bittering workhorse - efficient in the mash
When to pick Sládek
- 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
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Bobek
PineFloral
Only in Sládek
NobleFruityPeachPassion fruitGrapefruit
Property
| Property | Bobek | Sládek |
|---|---|---|
| Alpha acid | 3.5–9.3% | 4.5–9% |
| Beta acid | 4–6.6% | 4–11% |
| Co-humulone | 26–31% | 23–40% |
| Total oil | 0.7–4 mL | 0.8–2 mL |
| Myrcene | 30–45% | 35–50% |
| Humulene | 13–19% | 20–40% |
| Caryophyllene | 4–6% | 9–14% |
| Farnesene | 4–7% | 0–1% |
| Origin | Slovenia | Czech Republic |
| Purpose | Bittering | Aroma |
Fuggle
Willamette