PekkovsYellow Sub
Pekko (dual purpose) and Yellow Sub (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Pekko
Alpha acid
13–16%
Beta acid
3.5–5%
Total oil
1–3 mL
United States
Yellow Sub
Alpha acid
6.2–7.2%
Beta acid
-
Total oil
-
Germany
Key differences
When to pick Pekko
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Yellow Sub
- Aroma-focused - ideal for dry hopping
Aroma profile and use
Shared aromas
Citrus
Only in Pekko
PleasantFloralMintHerbalMellowPineappleThymeCucumberSageLemon
Only in Yellow Sub
SweetRedApricotOrangeBlackberry
Property
| Property | Pekko | Yellow Sub |
|---|---|---|
| Alpha acid | 13–16% | 6.2–7.2% |
| Beta acid | 3.5–5% | - |
| Co-humulone | 27–30% | - |
| Total oil | 1–3 mL | - |
| Myrcene | 20–30% | - |
| Humulene | 20–28% | - |
| Caryophyllene | 15–20% | - |
| Farnesene | 0–1% | - |
| Origin | United States | Germany |
| Purpose | Dual purpose | Aroma |