EnigmavsBitter Gold

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

Enigma

Aroma

Alpha acid

13.5–19.4%

Beta acid

4.5–7.1%

Total oil

1.8–3 mL

Australia

Bitter Gold

Dual purpose

Alpha acid

12–18.8%

Beta acid

4.5–8%

Total oil

0.8–3.9 mL

United States

Key differences

When to pick Enigma

  • Higher alpha acid - stronger bittering
  • Aroma-focused - ideal for dry hopping

When to pick Bitter Gold

  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

TropicalStone fruit

Only in Enigma

BerryRaspberryRedcurrantWhite

Only in Bitter Gold

PearWatermelonGrassyGrapefruitFloral

Property

PropertyEnigmaBitter Gold
Alpha acid13.5–19.4%12–18.8%
Beta acid4.5–7.1%4.5–8%
Co-humulone37–43%36–41%
Total oil1.8–3 mL0.8–3.9 mL
Myrcene23–30%45–68%
Humulene12–19%7–18%
Caryophyllene6–8%7–11%
Farnesene9–12%0–2%
OriginAustraliaUnited States
PurposeAromaDual purpose

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