ClustervsSorachi Ace
Cluster and Sorachi Ace are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Cluster
Alpha acid
5.5–9%
Beta acid
4.5–6%
Total oil
0.4–1 mL
United States
Sorachi Ace
Alpha acid
11–16%
Beta acid
6–8%
Total oil
1–3 mL
Japan
Key differences
When to pick Cluster
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
When to pick Sorachi Ace
- 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
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Cluster
FloralEarthySweet
Only in Sorachi Ace
LemonDillWoodyTobaccoCitrusHerbal
Property
| Property | Cluster | Sorachi Ace |
|---|---|---|
| Alpha acid | 5.5–9% | 11–16% |
| Beta acid | 4.5–6% | 6–8% |
| Co-humulone | 33–43% | 23–28% |
| Total oil | 0.4–1 mL | 1–3 mL |
| Myrcene | 38–46% | 45–55% |
| Humulene | 15–20% | 20–26% |
| Caryophyllene | 8–10% | 7–11% |
| Farnesene | 0–1% | 2–5% |
| Origin | United States | Japan |
| Purpose | Dual purpose | Dual purpose |