Fuggle
Alpha acid
2.4–6.1%
Beta acid
2.1–3.5%
Total oil
0.44–1 mL
United Kingdom
Gaia
Alpha acid
12–15%
Beta acid
5–10%
Total oil
1.5–2.5 mL
Czech Republic
Key differences
When to pick Fuggle
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
When to pick Gaia
- 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
- Bittering workhorse - efficient in the mash
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Fuggle
WoodyGrassyMintMild
Only in Gaia
HoppySpicy
Property
| Property | Fuggle | Gaia |
|---|---|---|
| Alpha acid | 2.4–6.1% | 12–15% |
| Beta acid | 2.1–3.5% | 5–10% |
| Co-humulone | 25–32% | 20–29% |
| Total oil | 0.44–1 mL | 1.5–2.5 mL |
| Myrcene | 15–25% | 23–37% |
| Humulene | 30–40% | 2–4% |
| Caryophyllene | 11–15% | 9–12% |
| Farnesene | 5–8% | 5–7% |
| Origin | United Kingdom | Czech Republic |
| Purpose | Aroma | Bittering |
Styrian Golding
Willamette