First GoldvsHallertau Blanc
First Gold (dual purpose) and Hallertau Blanc (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
First Gold
Alpha acid
5.6–10%
Beta acid
2.3–4.1%
Total oil
0.7–1.5 mL
United Kingdom
Hallertau Blanc
Alpha acid
9–12%
Beta acid
4–7%
Total oil
0.8–2.2 mL
Germany
Key differences
When to pick First Gold
- Versatile - works for both bittering and aroma
When to pick Hallertau Blanc
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in First Gold
TangerineApricotMagnoliaRedberryHerbalOrangeHerbalSpicyFloral
Only in Hallertau Blanc
PineappleGooseberryWhiteGrapesLemongrassPassion fruitCleanSauvignon
Property
| Property | First Gold | Hallertau Blanc |
|---|---|---|
| Alpha acid | 5.6–10% | 9–12% |
| Beta acid | 2.3–4.1% | 4–7% |
| Co-humulone | 29–35% | 22–35% |
| Total oil | 0.7–1.5 mL | 0.8–2.2 mL |
| Myrcene | 24–28% | 50–75% |
| Humulene | 20–24% | 0–3% |
| Caryophyllene | 6–7% | 0–2% |
| Farnesene | 2–4% | 0–1% |
| Origin | United Kingdom | Germany |
| Purpose | Dual purpose | Aroma |
Enigma
Nelson Sauvin
Willamette