EroicavsGalaxy

Eroica (bittering) and Galaxy (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Eroica

Bittering

Alpha acid

7.3–14.9%

Beta acid

3–5.3%

Total oil

0.8–1.3 mL

United States

Galaxy

Dual purpose

Alpha acid

11–16%

Beta acid

5–9%

Total oil

1.8–5 mL

Australia

Key differences

When to pick Eroica

  • More myrcene - pronounced citrus and resinous notes
  • Bittering workhorse - efficient in the mash

When to pick Galaxy

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • Versatile - works for both bittering and aroma
  • Richer, more complex aroma profile

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Eroica

-

Only in Galaxy

Passion fruitCitrusPeachPineappleTropicalCannabisDank

Property

PropertyEroicaGalaxy
Alpha acid7.3–14.9%11–16%
Beta acid3–5.3%5–9%
Co-humulone40%32–42%
Total oil0.8–1.3 mL1.8–5 mL
Myrcene55–65%33–69%
Humulene0–1%1–2%
Caryophyllene7–13%7–13%
Farnesene0–1%3–5%
OriginUnited StatesAustralia
PurposeBitteringDual purpose

Related comparisons