Wai-itivsBobek

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

Wai-iti

Aroma

Alpha acid

2.5–3.5%

Beta acid

4.5–5.5%

Total oil

1.4–1.8 mL

New Zealand

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 Wai-iti

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

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

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Wai-iti

Stone fruitPeachApricotCitrusLimeMandarinSpicy

Only in Bobek

PineFloral

Property

PropertyWai-itiBobek
Alpha acid2.5–3.5%3.5–9.3%
Beta acid4.5–5.5%4–6.6%
Co-humulone22–24%26–31%
Total oil1.4–1.8 mL0.7–4 mL
Myrcene2–4%30–45%
Humulene27–29%13–19%
Caryophyllene8–10%4–6%
Farnesene12–14%4–7%
OriginNew ZealandSlovenia
PurposeAromaBittering

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