GalenavsRakau

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

Galena

Aroma

Alpha acid

12–15.5%

Beta acid

7.2–8.7%

Total oil

0.9–2.1 mL

United States

Rakau

Dual purpose

Alpha acid

9–12%

Beta acid

5–6%

Total oil

1.8–2.2 mL

New Zealand

Key differences

When to pick Galena

  • Higher alpha acid - stronger bittering
  • Higher beta acid - smoother, longer-lasting bitterness
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

When to pick Rakau

  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

Fruity

Only in Galena

PearPineappleBlack currantGrapefruitLimeGooseberrySpicyWoody

Only in Rakau

Stone fruitFigApricotPineResin

Property

PropertyGalenaRakau
Alpha acid12–15.5%9–12%
Beta acid7.2–8.7%5–6%
Co-humulone36–40%23–25%
Total oil0.9–2.1 mL1.8–2.2 mL
Myrcene40–50%55–57%
Humulene11–17%16–17%
Caryophyllene5–9%5–6%
Farnesene0–1%4–5%
OriginUnited StatesNew Zealand
PurposeAromaDual purpose

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