Crystal
Alpha acid
2.8–6%
Beta acid
4.5–8.5%
Total oil
0.8–2.3 mL
United States
Aramis
Alpha acid
5.5–8.5%
Beta acid
3–5.5%
Total oil
1.2–1.6 mL
France
Key differences
When to pick Crystal
- Higher beta acid - smoother, longer-lasting bitterness
When to pick Aramis
- Higher alpha acid - stronger bittering
Aroma profile and use
Shared aromas
FloralGreenSpicyBlack currant
Only in Crystal
WoodyFruityCinnamonNutmeg
Only in Aramis
HerbalCitrusGrassy
Property
| Property | Crystal | Aramis |
|---|---|---|
| Alpha acid | 2.8–6% | 5.5–8.5% |
| Beta acid | 4.5–8.5% | 3–5.5% |
| Co-humulone | 20–26% | 20–42% |
| Total oil | 0.8–2.3 mL | 1.2–1.6 mL |
| Myrcene | 30–55% | 38–41% |
| Humulene | 20–30% | 19–22% |
| Caryophyllene | 5–12% | 2–8% |
| Farnesene | 0–1% | 2–4% |
| Origin | United States | France |
| Purpose | Aroma | Aroma |
Challenger
Hersbrucker