Spalter SelectvsBobek

Spalter Select (aroma) and Bobek (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Spalter Select

Aroma

Alpha acid

3–6.5%

Beta acid

2.5–5%

Total oil

0.5–0.9 mL

Germany

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 Spalter Select

  • Aroma-focused - ideal for dry hopping

When to pick Bobek

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Bittering workhorse - efficient in the mash

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Spalter Select

SpicyGrassy

Only in Bobek

PineFloral

Property

PropertySpalter SelectBobek
Alpha acid3–6.5%3.5–9.3%
Beta acid2.5–5%4–6.6%
Co-humulone21–27%26–31%
Total oil0.5–0.9 mL0.7–4 mL
Myrcene20–40%30–45%
Humulene10–22%13–19%
Caryophyllene4–10%4–6%
Farnesene15–22%4–7%
OriginGermanySlovenia
PurposeAromaBittering

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