Stirling
Alpha acid
6–12%
Beta acid
4–6%
Total oil
1.3–1.9 mL
United States
Chinook
Alpha acid
11.5–15%
Beta acid
3–4%
Total oil
1–2.7 mL
United States
Key differences
When to pick Stirling
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Chinook
- Higher alpha acid - stronger bittering
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Spicy
Only in Stirling
HerbalCitusFloral
Only in Chinook
PineResinGrapefruitDankCannabis
Property
| Property | Stirling | Chinook |
|---|---|---|
| Alpha acid | 6–12% | 11.5–15% |
| Beta acid | 4–6% | 3–4% |
| Co-humulone | 21–28% | 27–35% |
| Total oil | 1.3–1.9 mL | 1–2.7 mL |
| Myrcene | 44–48% | 20–30% |
| Humulene | 19–23% | 18–24% |
| Caryophyllene | 5–7% | 9–11% |
| Farnesene | 11–17% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Dual purpose |