BobekvsWai-iti

Bobek (bittering) and Wai-iti (aroma) 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

Wai-iti

Aroma

Alpha acid

2.5–3.5%

Beta acid

4.5–5.5%

Total oil

1.4–1.8 mL

New Zealand

Key differences

When to pick Bobek

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

When to pick Wai-iti

  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Bobek

PineFloral

Only in Wai-iti

Stone fruitPeachApricotCitrusLimeMandarinSpicy

Property

PropertyBobekWai-iti
Alpha acid3.5–9.3%2.5–3.5%
Beta acid4–6.6%4.5–5.5%
Co-humulone26–31%22–24%
Total oil0.7–4 mL1.4–1.8 mL
Myrcene30–45%2–4%
Humulene13–19%27–29%
Caryophyllene4–6%8–10%
Farnesene4–7%12–14%
OriginSloveniaNew Zealand
PurposeBitteringAroma

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