GaiavsAgnus

Gaia and Agnus are popular bittering hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Gaia

Bittering

Alpha acid

12–15%

Beta acid

5–10%

Total oil

1.5–2.5 mL

Czech Republic

Agnus

Bittering

Alpha acid

9–14%

Beta acid

4–6.5%

Total oil

2–3 mL

Czech Republic

Key differences

When to pick Gaia

  • Higher alpha acid - stronger bittering
  • Higher beta acid - smoother, longer-lasting bitterness

When to pick Agnus

  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

Spicy

Only in Gaia

Hoppy

Only in Agnus

LavenderLeatherTobaccoCitrus

Property

PropertyGaiaAgnus
Alpha acid12–15%9–14%
Beta acid5–10%4–6.5%
Co-humulone20–29%29–38%
Total oil1.5–2.5 mL2–3 mL
Myrcene23–37%40–55%
Humulene2–4%15–20%
Caryophyllene9–12%-
Farnesene5–7%0–1%
OriginCzech RepublicCzech Republic
PurposeBitteringBittering

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