Petit BlancvsJarrylo

Petit Blanc (aroma) and Jarrylo (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Petit Blanc

Aroma

Alpha acid

2–4%

Beta acid

5–6%

Total oil

0.5–0.8 mL

France

Jarrylo

Dual purpose

Alpha acid

15–17%

Beta acid

6–7.5%

Total oil

3.6–4.3 mL

United States

Key differences

When to pick Petit Blanc

  • Aroma-focused - ideal for dry hopping

When to pick Jarrylo

  • 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

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Petit Blanc

CherryMelonPapayaGreenLilac

Only in Jarrylo

LemonLimeOrangePearSpicyBananaWhite

Property

PropertyPetit BlancJarrylo
Alpha acid2–4%15–17%
Beta acid5–6%6–7.5%
Co-humulone15%34–37%
Total oil0.5–0.8 mL3.6–4.3 mL
Myrcene-40–55%
Humulene-15–18%
Caryophyllene-8–11%
Farnesene-0–1%
OriginFranceUnited States
PurposeAromaDual purpose

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