Styrian FoxvsStirling

Styrian Fox and Stirling are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.

Styrian Fox

Dual purpose

Alpha acid

5.7–12%

Beta acid

2.1–4%

Total oil

0.4–1.7 mL

Slovenia

Stirling

Dual purpose

Alpha acid

6–12%

Beta acid

4–6%

Total oil

1.3–1.9 mL

United States

Key differences

When to pick Styrian Fox

  • More myrcene - pronounced citrus and resinous notes
  • Richer, more complex aroma profile

When to pick Stirling

  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Styrian Fox

Black currantLemongrassMarjoramElderflowerTropicalPineapplePineCitrusHoney

Only in Stirling

HerbalCitusSpicyFloral

Property

PropertyStyrian FoxStirling
Alpha acid5.7–12%6–12%
Beta acid2.1–4%4–6%
Co-humulone26–30%21–28%
Total oil0.4–1.7 mL1.3–1.9 mL
Myrcene50–60%44–48%
Humulene12–14%19–23%
Caryophyllene4–6%5–7%
Farnesene0–1%11–17%
OriginSloveniaUnited States
PurposeDual purposeDual purpose