CalypsovsSouthern Tropic
Calypso (dual purpose) and Southern Tropic (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Calypso
Alpha acid
12–16%
Beta acid
5–6%
Total oil
1.5–2.5 mL
United States
Southern Tropic
Alpha acid
12.6–18.1%
Beta acid
5–6.5%
Total oil
-
South Africa
Key differences
When to pick Calypso
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
When to pick Southern Tropic
- Higher alpha acid - stronger bittering
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Citrus
Only in Calypso
FruityApplePearStone fruitLimePeach
Only in Southern Tropic
MelonTroicalGuavaButterscotchLemongrassCoconutPungentPineappleBubblegum
Property
| Property | Calypso | Southern Tropic |
|---|---|---|
| Alpha acid | 12–16% | 12.6–18.1% |
| Beta acid | 5–6% | 5–6.5% |
| Co-humulone | 38–42% | 26–30% |
| Total oil | 1.5–2.5 mL | - |
| Myrcene | 30–45% | 19–46% |
| Humulene | 20–35% | 14–40% |
| Caryophyllene | 9–15% | 6–14% |
| Farnesene | 0–1% | 8–11% |
| Origin | United States | South Africa |
| Purpose | Dual purpose | Bittering |
Huell Melon