Amethyst
Alpha acid
3.5–6%
Beta acid
7–8%
Total oil
0.4–1 mL
Czech Republic
Fuggle
Alpha acid
2.4–6.1%
Beta acid
2.1–3.5%
Total oil
0.44–1 mL
United Kingdom
Key differences
When to pick Amethyst
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Fuggle
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Amethyst
CitrusEarthySpicy
Only in Fuggle
WoodyGrassyMintMild
Property
| Property | Amethyst | Fuggle |
|---|---|---|
| Alpha acid | 3.5–6% | 2.4–6.1% |
| Beta acid | 7–8% | 2.1–3.5% |
| Co-humulone | 20–28% | 25–32% |
| Total oil | 0.4–1 mL | 0.44–1 mL |
| Myrcene | 41–43% | 15–25% |
| Humulene | 18–20% | 30–40% |
| Caryophyllene | 5–7% | 11–15% |
| Farnesene | 0–1% | 5–8% |
| Origin | Czech Republic | United Kingdom |
| Purpose | Aroma | Aroma |
Styrian Golding
Willamette