AstravsEast Kent Goldings
Astra (dual purpose) and East Kent Goldings (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Astra
Alpha acid
7–10%
Beta acid
4–6%
Total oil
1–3 mL
Australia
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 Astra
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
When to pick East Kent Goldings
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
GrapefruitHoney
Only in Astra
TropicalSweetPeachWhiteMelonGrassy
Only in East Kent Goldings
LavenderLemonThymeOrangeFloral
Property
| Property | Astra | East Kent Goldings |
|---|---|---|
| Alpha acid | 7–10% | 4–6.5% |
| Beta acid | 4–6% | 1.9–3.5% |
| Co-humulone | 26–28% | 20–32% |
| Total oil | 1–3 mL | 0.4–1 mL |
| Myrcene | - | 29–31% |
| Humulene | 6–8% | 38–44% |
| Caryophyllene | 2–3% | 12–16% |
| Farnesene | - | 0–1% |
| Origin | Australia | United Kingdom |
| Purpose | Dual purpose | Bittering |
Golding