GeminivsCluster

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

Gemini

Dual purpose

Alpha acid

6–10.4%

Beta acid

3–4.28%

Total oil

-

United States

Cluster

Dual purpose

Alpha acid

5.5–9%

Beta acid

4.5–6%

Total oil

0.4–1 mL

United States

Key differences

When to pick Gemini

  • Richer, more complex aroma profile

When to pick Cluster

  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Gemini

HoneydewStrawberryEucalyptusRosemaryFruityCandyMandarinHayBlack currant

Only in Cluster

FloralEarthySweet

Property

PropertyGeminiCluster
Alpha acid6–10.4%5.5–9%
Beta acid3–4.28%4.5–6%
Co-humulone31–32%33–43%
Total oil-0.4–1 mL
Myrcene32–33%38–46%
Humulene11–12%15–20%
Caryophyllene4–5%8–10%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeDual purposeDual purpose

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