BobekvsCluster

Bobek (bittering) and Cluster (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Bobek

Bittering

Alpha acid

3.5–9.3%

Beta acid

4–6.6%

Total oil

0.7–4 mL

Slovenia

Cluster

Dual purpose

Alpha acid

5.5–9%

Beta acid

4.5–6%

Total oil

0.4–1 mL

United States

Key differences

When to pick Bobek

  • More essential oils - more intense aroma
  • Bittering workhorse - efficient in the mash

When to pick Cluster

  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

Floral

Only in Bobek

Pine

Only in Cluster

EarthySweet

Property

PropertyBobekCluster
Alpha acid3.5–9.3%5.5–9%
Beta acid4–6.6%4.5–6%
Co-humulone26–31%33–43%
Total oil0.7–4 mL0.4–1 mL
Myrcene30–45%38–46%
Humulene13–19%15–20%
Caryophyllene4–6%8–10%
Farnesene4–7%0–1%
OriginSloveniaUnited States
PurposeBitteringDual purpose

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