TopazvsGalaxy

Topaz and Galaxy are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Topaz

Dual purpose

Alpha acid

13.7–20.1%

Beta acid

4.9–7.9%

Total oil

1.3–2.2 mL

Australia

Galaxy

Dual purpose

Alpha acid

11–16%

Beta acid

5–9%

Total oil

1.8–5 mL

Australia

Key differences

When to pick Topaz

  • Higher alpha acid - stronger bittering

When to pick Galaxy

  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes

Aroma profile and use

Shared aromas

TropicalPassion fruit

Only in Topaz

LycheeCloveResinGrassyPine

Only in Galaxy

CitrusPeachPineappleCannabisDank

Property

PropertyTopazGalaxy
Alpha acid13.7–20.1%11–16%
Beta acid4.9–7.9%5–9%
Co-humulone47–53%32–42%
Total oil1.3–2.2 mL1.8–5 mL
Myrcene18–56%33–69%
Humulene8–16%1–2%
Caryophyllene6–13%7–13%
Farnesene0–1%3–5%
OriginAustraliaAustralia
PurposeDual purposeDual purpose

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