Comet
Alpha acid
8–12.4%
Beta acid
3–6.1%
Total oil
1–3.3 mL
United States
Citra
Alpha acid
10–15%
Beta acid
3–4.5%
Total oil
1.5–3 mL
United States
Key differences
When to pick Comet
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
When to pick Citra
- Higher alpha acid - stronger bittering
- More myrcene - pronounced citrus and resinous notes
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Grapefruit
Only in Comet
GrassyWild
Only in Citra
CitrusPeachMelonLimeFloralGooseberryPassion fruitLychee
Property
| Property | Comet | Citra |
|---|---|---|
| Alpha acid | 8–12.4% | 10–15% |
| Beta acid | 3–6.1% | 3–4.5% |
| Co-humulone | 34–45% | 20–35% |
| Total oil | 1–3.3 mL | 1.5–3 mL |
| Myrcene | 40–65% | 60–70% |
| Humulene | 1–2% | 7–13% |
| Caryophyllene | 5–15% | 5–8% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United States |
| Purpose | Dual purpose | Dual purpose |