BobekvsZenith

Bobek and Zenith are popular bittering hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Bobek

Bittering

Alpha acid

3.5–9.3%

Beta acid

4–6.6%

Total oil

0.7–4 mL

Slovenia

Zenith

Bittering

Alpha acid

9–11%

Beta acid

3%

Total oil

-

United States

Key differences

When to pick Bobek

  • Higher beta acid - smoother, longer-lasting bitterness

When to pick Zenith

  • Higher alpha acid - stronger bittering
  • More myrcene - pronounced citrus and resinous notes

Aroma profile and use

Shared aromas

Floral

Only in Bobek

Pine

Only in Zenith

Citrus

Property

PropertyBobekZenith
Alpha acid3.5–9.3%9–11%
Beta acid4–6.6%3%
Co-humulone26–31%25%
Total oil0.7–4 mL-
Myrcene30–45%51–53%
Humulene13–19%18–20%
Caryophyllene4–6%6–7%
Farnesene4–7%0–1%
OriginSloveniaUnited States
PurposeBitteringBittering

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