Sorachi AcevsStirling
Sorachi Ace and Stirling are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Sorachi Ace
Alpha acid
11–16%
Beta acid
6–8%
Total oil
1–3 mL
Japan
Stirling
Alpha acid
6–12%
Beta acid
4–6%
Total oil
1.3–1.9 mL
United States
Key differences
When to pick Sorachi Ace
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Richer, more complex aroma profile
When to pick Stirling
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
Shared aromas
Herbal
Only in Sorachi Ace
LemonDillWoodyTobaccoCitrus
Only in Stirling
CitusSpicyFloral
Property
| Property | Sorachi Ace | Stirling |
|---|---|---|
| Alpha acid | 11–16% | 6–12% |
| Beta acid | 6–8% | 4–6% |
| Co-humulone | 23–28% | 21–28% |
| Total oil | 1–3 mL | 1.3–1.9 mL |
| Myrcene | 45–55% | 44–48% |
| Humulene | 20–26% | 19–23% |
| Caryophyllene | 7–11% | 5–7% |
| Farnesene | 2–5% | 11–17% |
| Origin | Japan | United States |
| Purpose | Dual purpose | Dual purpose |
Southern Cross