Crystal
Alpha acid
2.8–6%
Beta acid
4.5–8.5%
Total oil
0.8–2.3 mL
United States
X13459
Alpha acid
3–5.5%
Beta acid
4–5%
Total oil
0.8–2 mL
United States
Key differences
When to pick Crystal
- Higher beta acid - smoother, longer-lasting bitterness
- Richer, more complex aroma profile
When to pick X13459
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
Shared aromas
Floral
Only in Crystal
WoodyGreenFruitySpicyCinnamonNutmegBlack currant
Only in X13459
TropicalPeachCitrusStrawberry
Property
| Property | Crystal | X13459 |
|---|---|---|
| Alpha acid | 2.8–6% | 3–5.5% |
| Beta acid | 4.5–8.5% | 4–5% |
| Co-humulone | 20–26% | 21–24% |
| Total oil | 0.8–2.3 mL | 0.8–2 mL |
| Myrcene | 30–55% | - |
| Humulene | 20–30% | - |
| Caryophyllene | 5–12% | - |
| Farnesene | 0–1% | - |
| Origin | United States | United States |
| Purpose | Aroma | Aroma |
Hersbrucker
Strisselspalt