Green BulletvsSpalt
Green Bullet (dual purpose) and Spalt (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Green Bullet
Alpha acid
11–15%
Beta acid
6.5–7%
Total oil
1–1.4 mL
New Zealand
Spalt
Alpha acid
2.5–5.7%
Beta acid
3–5%
Total oil
0.5–0.9 mL
Germany
Key differences
When to pick Green Bullet
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Spalt
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
Floral
Only in Green Bullet
PineBlack currantPlumResinDried
Only in Spalt
NobleEarthyHerbal
Property
| Property | Green Bullet | Spalt |
|---|---|---|
| Alpha acid | 11–15% | 2.5–5.7% |
| Beta acid | 6.5–7% | 3–5% |
| Co-humulone | 38–43% | 22–29% |
| Total oil | 1–1.4 mL | 0.5–0.9 mL |
| Myrcene | 37–39% | 20–35% |
| Humulene | 28–29% | 20–30% |
| Caryophyllene | 9–10% | 8–13% |
| Farnesene | 0–1% | 12–18% |
| Origin | New Zealand | Germany |
| Purpose | Dual purpose | Aroma |
Crystal