Cluster
Alpha acid
5.5–9%
Beta acid
4.5–6%
Total oil
0.4–1 mL
United States
Sabro
Alpha acid
12–17%
Beta acid
4–7%
Total oil
1.8–3.5 mL
United States
Key differences
When to pick Cluster
- Versatile - works for both bittering and aroma
When to pick Sabro
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Cluster
FloralEarthySweet
Only in Sabro
CitrusTangerineCoconutTropicalStone fruitCedarMintCreamHerbal
Property
| Property | Cluster | Sabro |
|---|---|---|
| Alpha acid | 5.5–9% | 12–17% |
| Beta acid | 4.5–6% | 4–7% |
| Co-humulone | 33–43% | 20–24% |
| Total oil | 0.4–1 mL | 1.8–3.5 mL |
| Myrcene | 38–46% | 50–68% |
| Humulene | 15–20% | 7–14% |
| Caryophyllene | 8–10% | 7–11% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Aroma |