ZenithvsSummit

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

Zenith

Bittering

Alpha acid

9–11%

Beta acid

3%

Total oil

-

United States

Summit

Bittering

Alpha acid

15–17.5%

Beta acid

4–6.5%

Total oil

1.5–3 mL

United States

Key differences

When to pick Zenith

  • More myrcene - pronounced citrus and resinous notes

When to pick Summit

  • Higher alpha acid - stronger bittering
  • Higher beta acid - smoother, longer-lasting bitterness
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

Citrus

Only in Zenith

Floral

Only in Summit

Black currantAniseIncenseOrangeGrapefruitTangerineEarthyOnionGarlicDankCannabis

Property

PropertyZenithSummit
Alpha acid9–11%15–17.5%
Beta acid3%4–6.5%
Co-humulone25%26–33%
Total oil-1.5–3 mL
Myrcene51–53%30–40%
Humulene18–20%18–22%
Caryophyllene6–7%12–16%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeBitteringBittering

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