AhhhromavsEroica

Ahhhroma (dual purpose) and Eroica (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

Eroica

Bittering

Alpha acid

7.3–14.9%

Beta acid

3–5.3%

Total oil

0.8–1.3 mL

United States

Key differences

When to pick Ahhhroma

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • Versatile - works for both bittering and aroma
  • Richer, more complex aroma profile

When to pick Eroica

  • Bittering workhorse - efficient in the mash

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Ahhhroma

TangerinePineappleLimeMangoCinnamonPear

Only in Eroica

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Property

PropertyAhhhromaEroica
Alpha acid15.4–18.8%7.3–14.9%
Beta acid6–9%3–5.3%
Co-humulone34–35%40%
Total oil2.1–4 mL0.8–1.3 mL
Myrcene55–56%55–65%
Humulene12–13%0–1%
Caryophyllene6–7%7–13%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeDual purposeBittering

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