Azacca
Alpha acid
14–16%
Beta acid
4–5.5%
Total oil
1.6–2.5 mL
United States
Crystal
Alpha acid
2.8–6%
Beta acid
4.5–8.5%
Total oil
0.8–2.3 mL
United States
Key differences
When to pick Azacca
- 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
- Richer, more complex aroma profile
When to pick Crystal
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
Spicy
Only in Azacca
MangoPapayaOrangeGrapefruitLemonPineappleGrassyTropicalCitrus
Only in Crystal
WoodyFloralGreenFruityCinnamonNutmegBlack currant
Property
| Property | Azacca | Crystal |
|---|---|---|
| Alpha acid | 14–16% | 2.8–6% |
| Beta acid | 4–5.5% | 4.5–8.5% |
| Co-humulone | 38–45% | 20–26% |
| Total oil | 1.6–2.5 mL | 0.8–2.3 mL |
| Myrcene | 46–55% | 30–55% |
| Humulene | 14–18% | 20–30% |
| Caryophyllene | 8–12% | 5–12% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Aroma |
Hersbrucker