USDA 008
Alpha acid
10.1–11.1%
Beta acid
2.7–3.3%
Total oil
1.6–1.7 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 USDA 008
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
When to pick Crystal
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Aroma-focused - ideal for dry hopping
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Floral
Only in USDA 008
CitrusSweetPeachMangoStone fruit
Only in Crystal
WoodyGreenFruitySpicyCinnamonNutmegBlack currant
Property
| Property | USDA 008 | Crystal |
|---|---|---|
| Alpha acid | 10.1–11.1% | 2.8–6% |
| Beta acid | 2.7–3.3% | 4.5–8.5% |
| Co-humulone | 25–26% | 20–26% |
| Total oil | 1.6–1.7 mL | 0.8–2.3 mL |
| Myrcene | 6–7% | 30–55% |
| Humulene | 48–49% | 20–30% |
| Caryophyllene | 16–17% | 5–12% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Aroma |
Hersbrucker
Strisselspalt