RiwakavsWakatu

Riwaka (aroma) and Wakatu (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Riwaka

Aroma

Alpha acid

4.5–6.5%

Beta acid

4–5%

Total oil

0.8–1.5 mL

New Zealand

Wakatu

Dual purpose

Alpha acid

6.5–8.5%

Beta acid

8–8.5%

Total oil

0.9–1.2 mL

New Zealand

Key differences

When to pick Riwaka

  • More myrcene - pronounced citrus and resinous notes
  • Aroma-focused - ideal for dry hopping

When to pick Wakatu

  • Higher alpha acid - stronger bittering
  • Higher beta acid - smoother, longer-lasting bitterness
  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

Tropical

Only in Riwaka

Passion fruitGrapefruitCitrus

Only in Wakatu

FloralLimeZest

Property

PropertyRiwakaWakatu
Alpha acid4.5–6.5%6.5–8.5%
Beta acid4–5%8–8.5%
Co-humulone29–38%28–30%
Total oil0.8–1.5 mL0.9–1.2 mL
Myrcene67–70%35–36%
Humulene8–10%16–17%
Caryophyllene2–6%8–9%
Farnesene0–1%6–7%
OriginNew ZealandNew Zealand
PurposeAromaDual purpose

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