GalaxyvsSmaragd

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

Galaxy

Dual purpose

Alpha acid

11–16%

Beta acid

5–9%

Total oil

1.8–5 mL

Australia

Smaragd

Bittering

Alpha acid

4–6%

Beta acid

3.5–5.5%

Total oil

0.4–0.8 mL

Germany

Key differences

When to pick Galaxy

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

When to pick Smaragd

  • Bittering workhorse - efficient in the mash

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Galaxy

Passion fruitCitrusPeachPineappleTropicalCannabisDank

Only in Smaragd

FloralFruitySpicyTobaccoAniseCloveNoble

Property

PropertyGalaxySmaragd
Alpha acid11–16%4–6%
Beta acid5–9%3.5–5.5%
Co-humulone32–42%13–18%
Total oil1.8–5 mL0.4–0.8 mL
Myrcene33–69%20–40%
Humulene1–2%30–50%
Caryophyllene7–13%9–14%
Farnesene3–5%0–1%
OriginAustraliaGermany
PurposeDual purposeBittering

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