Zagrava
Alpha acid
4–7%
Beta acid
8–12%
Total oil
2–3 mL
Ukraine
Stirling
Alpha acid
6–12%
Beta acid
4–6%
Total oil
1.3–1.9 mL
United States
Key differences
When to pick Zagrava
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
When to pick Stirling
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
Aroma profile and use
Shared aromas
HerbalSpicyFloral
Only in Zagrava
Fruity
Only in Stirling
Citus
Property
| Property | Zagrava | Stirling |
|---|---|---|
| Alpha acid | 4–7% | 6–12% |
| Beta acid | 8–12% | 4–6% |
| Co-humulone | 24–28% | 21–28% |
| Total oil | 2–3 mL | 1.3–1.9 mL |
| Myrcene | 30–50% | 44–48% |
| Humulene | 14–16% | 19–23% |
| Caryophyllene | 7–8% | 5–7% |
| Farnesene | 12–18% | 11–17% |
| Origin | Ukraine | United States |
| Purpose | Dual purpose | Dual purpose |
Lubelski
Spalter Select