SterlingvsCentennial
Sterling (aroma) and Centennial (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Sterling
Alpha acid
5.5–8.5%
Beta acid
4–6%
Total oil
1–2 mL
United States
Centennial
Alpha acid
7–12%
Beta acid
3.5–5.5%
Total oil
1–3 mL
United States
Key differences
When to pick Sterling
- Aroma-focused - ideal for dry hopping
When to pick Centennial
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
Floral
Only in Sterling
NobleHerbalSpicy
Only in Centennial
PineCitrusGrapefruitTangerine
Property
| Property | Sterling | Centennial |
|---|---|---|
| Alpha acid | 5.5–8.5% | 7–12% |
| Beta acid | 4–6% | 3.5–5.5% |
| Co-humulone | 22–28% | 23–30% |
| Total oil | 1–2 mL | 1–3 mL |
| Myrcene | 35–45% | 55–65% |
| Humulene | 16–18% | 10–20% |
| Caryophyllene | 5–8% | 5–7% |
| Farnesene | 15–19% | 0–1% |
| Origin | United States | United States |
| Purpose | Aroma | Dual purpose |