Fuggle
Alpha acid
2.4–6.1%
Beta acid
2.1–3.5%
Total oil
0.44–1 mL
United Kingdom
Harlequin
Alpha acid
9–12%
Beta acid
7–9%
Total oil
1–1.6 mL
UK
Key differences
When to pick Fuggle
- Aroma-focused - ideal for dry hopping
When to pick Harlequin
- 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
- Versatile - works for both bittering and aroma
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Fuggle
WoodyGrassyMintMild
Only in Harlequin
Passion fruitPeachPineapple
Property
| Property | Fuggle | Harlequin |
|---|---|---|
| Alpha acid | 2.4–6.1% | 9–12% |
| Beta acid | 2.1–3.5% | 7–9% |
| Co-humulone | 25–32% | 27–31% |
| Total oil | 0.44–1 mL | 1–1.6 mL |
| Myrcene | 15–25% | 59–61% |
| Humulene | 30–40% | 4–6% |
| Caryophyllene | 11–15% | - |
| Farnesene | 5–8% | 9–11% |
| Origin | United Kingdom | UK |
| Purpose | Aroma | Dual purpose |
Mosaic
Styrian Golding