BobekvsFirst Gold
Bobek (bittering) and First Gold (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Bobek
Alpha acid
3.5–9.3%
Beta acid
4–6.6%
Total oil
0.7–4 mL
Slovenia
First Gold
Alpha acid
5.6–10%
Beta acid
2.3–4.1%
Total oil
0.7–1.5 mL
United Kingdom
Key differences
When to pick Bobek
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Bittering workhorse - efficient in the mash
When to pick First Gold
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Floral
Only in Bobek
Pine
Only in First Gold
TangerineApricotMagnoliaRedberryHerbalOrangeHerbalSpicy
Property
| Property | Bobek | First Gold |
|---|---|---|
| Alpha acid | 3.5–9.3% | 5.6–10% |
| Beta acid | 4–6.6% | 2.3–4.1% |
| Co-humulone | 26–31% | 29–35% |
| Total oil | 0.7–4 mL | 0.7–1.5 mL |
| Myrcene | 30–45% | 24–28% |
| Humulene | 13–19% | 20–24% |
| Caryophyllene | 4–6% | 6–7% |
| Farnesene | 4–7% | 2–4% |
| Origin | Slovenia | United Kingdom |
| Purpose | Bittering | Dual purpose |
Willamette