Shaddock
Alpha acid
4.96%
Beta acid
3.59%
Total oil
-
United States
Admiral
Alpha acid
13–16.2%
Beta acid
4.8–6.1%
Total oil
1–1.7 mL
United Kingdom
Key differences
When to pick Shaddock
- Aroma-focused - ideal for dry hopping
When to pick Admiral
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Shaddock
LimeGrapefruitOnionGarlic
Only in Admiral
OrangeTeaFreshPineCitrusResinHerbal
Property
| Property | Shaddock | Admiral |
|---|---|---|
| Alpha acid | 4.96% | 13–16.2% |
| Beta acid | 3.59% | 4.8–6.1% |
| Co-humulone | - | 37–45% |
| Total oil | - | 1–1.7 mL |
| Myrcene | - | 39–48% |
| Humulene | - | 23–26% |
| Caryophyllene | - | 6–8% |
| Farnesene | - | 0–2% |
| Origin | United States | United Kingdom |
| Purpose | Aroma | Bittering |