AhhhromavsSummit

Ahhhroma (dual purpose) and Summit (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Ahhhroma

Dual purpose

Alpha acid

15.4–18.8%

Beta acid

6–9%

Total oil

2.1–4 mL

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 Ahhhroma

  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

When to pick Summit

  • Bittering workhorse - efficient in the mash
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

Tangerine

Only in Ahhhroma

PineappleLimeMangoCinnamonPear

Only in Summit

Black currantAniseIncenseOrangeGrapefruitEarthyCitrusOnionGarlicDankCannabis

Property

PropertyAhhhromaSummit
Alpha acid15.4–18.8%15–17.5%
Beta acid6–9%4–6.5%
Co-humulone34–35%26–33%
Total oil2.1–4 mL1.5–3 mL
Myrcene55–56%30–40%
Humulene12–13%18–22%
Caryophyllene6–7%12–16%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeDual purposeBittering

Related comparisons