Barbe RougevsFirst Gold
Barbe Rouge (aroma) and First Gold (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Barbe Rouge
Alpha acid
3.8–10%
Beta acid
3.3–4.6%
Total oil
1.1–3 mL
France
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 Barbe Rouge
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
When to pick First Gold
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
OrangeFloralHerbal
Only in Barbe Rouge
CitrusKumquatLimeRedcurrantStrawberryRaspberryBerry
Only in First Gold
TangerineApricotMagnoliaRedberrySpicy
Property
| Property | Barbe Rouge | First Gold |
|---|---|---|
| Alpha acid | 3.8–10% | 5.6–10% |
| Beta acid | 3.3–4.6% | 2.3–4.1% |
| Co-humulone | 24–28% | 29–35% |
| Total oil | 1.1–3 mL | 0.7–1.5 mL |
| Myrcene | 35–60% | 24–28% |
| Humulene | 15–25% | 20–24% |
| Caryophyllene | 2–4% | 6–7% |
| Farnesene | 0–4% | 2–4% |
| Origin | France | United Kingdom |
| Purpose | Aroma | Dual purpose |
Willamette