Barbe RougevsSouthern Brewer

Barbe Rouge (aroma) and Southern Brewer (bittering) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Barbe Rouge

Aroma

Alpha acid

3.8–10%

Beta acid

3.3–4.6%

Total oil

1.1–3 mL

France

Southern Brewer

Bittering

Alpha acid

8–12%

Beta acid

2.5–5%

Total oil

0.4–1.5 mL

South Africa

Key differences

When to pick Barbe Rouge

  • More essential oils - more intense aroma
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

When to pick Southern Brewer

  • Higher alpha acid - stronger bittering
  • Bittering workhorse - efficient in the mash

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Barbe Rouge

CitrusKumquatOrangeLimeRedcurrantStrawberryRaspberryFloralBerryHerbal

Only in Southern Brewer

EarthyWoody

Property

PropertyBarbe RougeSouthern Brewer
Alpha acid3.8–10%8–12%
Beta acid3.3–4.6%2.5–5%
Co-humulone24–28%38–41%
Total oil1.1–3 mL0.4–1.5 mL
Myrcene35–60%-
Humulene15–25%-
Caryophyllene2–4%-
Farnesene0–4%-
OriginFranceSouth Africa
PurposeAromaBittering

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