Fuggle
Alpha acid
2.4–6.1%
Beta acid
2.1–3.5%
Total oil
0.44–1 mL
United Kingdom
Stirling
Alpha acid
6–12%
Beta acid
4–6%
Total oil
1.3–1.9 mL
United States
Key differences
When to pick Fuggle
- Aroma-focused - ideal for dry hopping
When to pick Stirling
- 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 Stirling
HerbalCitusSpicyFloral
Property
| Property | Fuggle | Stirling |
|---|---|---|
| Alpha acid | 2.4–6.1% | 6–12% |
| Beta acid | 2.1–3.5% | 4–6% |
| Co-humulone | 25–32% | 21–28% |
| Total oil | 0.44–1 mL | 1.3–1.9 mL |
| Myrcene | 15–25% | 44–48% |
| Humulene | 30–40% | 19–23% |
| Caryophyllene | 11–15% | 5–7% |
| Farnesene | 5–8% | 11–17% |
| Origin | United Kingdom | United States |
| Purpose | Aroma | Dual purpose |
Styrian Golding