RiwakavsWai-iti

Riwaka and Wai-iti are popular aroma hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Riwaka

Aroma

Alpha acid

4.5–6.5%

Beta acid

4–5%

Total oil

0.8–1.5 mL

New Zealand

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 Riwaka

  • Higher alpha acid - stronger bittering
  • More myrcene - pronounced citrus and resinous notes

When to pick Wai-iti

  • More essential oils - more intense aroma
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

Citrus

Only in Riwaka

TropicalPassion fruitGrapefruit

Only in Wai-iti

Stone fruitPeachApricotLimeMandarinSpicy

Property

PropertyRiwakaWai-iti
Alpha acid4.5–6.5%2.5–3.5%
Beta acid4–5%4.5–5.5%
Co-humulone29–38%22–24%
Total oil0.8–1.5 mL1.4–1.8 mL
Myrcene67–70%2–4%
Humulene8–10%27–29%
Caryophyllene2–6%8–10%
Farnesene0–1%12–14%
OriginNew ZealandNew Zealand
PurposeAromaAroma

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