CometvsEast Kent Goldings
Comet (dual purpose) and East Kent Goldings (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Comet
Alpha acid
8–12.4%
Beta acid
3–6.1%
Total oil
1–3.3 mL
United States
East Kent Goldings
Alpha acid
4–6.5%
Beta acid
1.9–3.5%
Total oil
0.4–1 mL
United Kingdom
Key differences
When to pick Comet
- 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
When to pick East Kent Goldings
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Grapefruit
Only in Comet
GrassyWild
Only in East Kent Goldings
LavenderHoneyLemonThymeOrangeFloral
Property
| Property | Comet | East Kent Goldings |
|---|---|---|
| Alpha acid | 8–12.4% | 4–6.5% |
| Beta acid | 3–6.1% | 1.9–3.5% |
| Co-humulone | 34–45% | 20–32% |
| Total oil | 1–3.3 mL | 0.4–1 mL |
| Myrcene | 40–65% | 29–31% |
| Humulene | 1–2% | 38–44% |
| Caryophyllene | 5–15% | 12–16% |
| Farnesene | 0–1% | 0–1% |
| Origin | United States | United Kingdom |
| Purpose | Dual purpose | Bittering |