Styrian EaglevsBobek

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

Styrian Eagle

Dual purpose

Alpha acid

12.5–17.5%

Beta acid

3.5–5.5%

Total oil

2.5–4.6 mL

Slovenia

Bobek

Bittering

Alpha acid

3.5–9.3%

Beta acid

4–6.6%

Total oil

0.7–4 mL

Slovenia

Key differences

When to pick Styrian Eagle

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma
  • Richer, more complex aroma profile

When to pick Bobek

  • Bittering workhorse - efficient in the mash

Aroma profile and use

Shared aromas

Pine

Only in Styrian Eagle

BerryBananaBlack currantPeach

Only in Bobek

Floral

Property

PropertyStyrian EagleBobek
Alpha acid12.5–17.5%3.5–9.3%
Beta acid3.5–5.5%4–6.6%
Co-humulone20–23%26–31%
Total oil2.5–4.6 mL0.7–4 mL
Myrcene52–60%30–45%
Humulene0–2.5%13–19%
Caryophyllene4–7%4–6%
Farnesene6–10%4–7%
OriginSloveniaSlovenia
PurposeDual purposeBittering

Related comparisons