Wai-itivsAhtanum

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

Wai-iti

Aroma

Alpha acid

2.5–3.5%

Beta acid

4.5–5.5%

Total oil

1.4–1.8 mL

New Zealand

Ahtanum

Aroma

Alpha acid

3.5–6.5%

Beta acid

4–6.5%

Total oil

0.5–1.7 mL

United States

Key differences

When to pick Wai-iti

  • More essential oils - more intense aroma

When to pick Ahtanum

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

Aroma profile and use

Shared aromas

Citrus

Only in Wai-iti

Stone fruitPeachApricotLimeMandarinSpicy

Only in Ahtanum

GrapefruitGeraniumPineEarthyFloralCedarLemon

Property

PropertyWai-itiAhtanum
Alpha acid2.5–3.5%3.5–6.5%
Beta acid4.5–5.5%4–6.5%
Co-humulone22–24%30–35%
Total oil1.4–1.8 mL0.5–1.7 mL
Myrcene2–4%45–55%
Humulene27–29%15–22%
Caryophyllene8–10%9–12%
Farnesene12–14%0–1%
OriginNew ZealandUnited States
PurposeAromaAroma

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