ArianavsRiwaka

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

Ariana

Aroma

Alpha acid

9–13%

Beta acid

4.5–6%

Total oil

1.6–2.4 mL

Germany

Riwaka

Aroma

Alpha acid

4.5–6.5%

Beta acid

4–5%

Total oil

0.8–1.5 mL

New Zealand

Key differences

When to pick Ariana

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Richer, more complex aroma profile

When to pick Riwaka

  • More myrcene - pronounced citrus and resinous notes

Aroma profile and use

Shared aromas

CitrusPassion fruit

Only in Ariana

TangerinePineappleJasmineHerbalFruityGooseberry

Only in Riwaka

TropicalGrapefruit

Property

PropertyArianaRiwaka
Alpha acid9–13%4.5–6.5%
Beta acid4.5–6%4–5%
Co-humulone40–42%29–38%
Total oil1.6–2.4 mL0.8–1.5 mL
Myrcene57–59%67–70%
Humulene-8–10%
Caryophyllene-2–6%
Farnesene-0–1%
OriginGermanyNew Zealand
PurposeAromaAroma

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