GeminivsAmarillo

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

Gemini

Dual purpose

Alpha acid

6–10.4%

Beta acid

3–4.28%

Total oil

-

United States

Amarillo

Aroma

Alpha acid

7–11%

Beta acid

5.5–8%

Total oil

1–2.3 mL

United States

Key differences

When to pick Gemini

  • Versatile - works for both bittering and aroma

When to pick Amarillo

  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Gemini

HoneydewStrawberryEucalyptusRosemaryFruityCandyMandarinHayBlack currant

Only in Amarillo

FloralSpicyTropicalCitrusOrangeLemonMelonApricotPeachGrapefruitDank

Property

PropertyGeminiAmarillo
Alpha acid6–10.4%7–11%
Beta acid3–4.28%5.5–8%
Co-humulone31–32%21–24%
Total oil-1–2.3 mL
Myrcene32–33%40–70%
Humulene11–12%19–24%
Caryophyllene4–5%7–10%
Farnesene0–1%6–9%
OriginUnited StatesUnited States
PurposeDual purposeAroma

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