Styrian EaglevsSterling

Styrian Eagle (dual purpose) and Sterling (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Styrian Eagle

Dual purpose

Alpha acid

12.5–17.5%

Beta acid

3.5–5.5%

Total oil

2.5–4.6 mL

Slovenia

Sterling

Aroma

Alpha acid

5.5–8.5%

Beta acid

4–6%

Total oil

1–2 mL

United States

Key differences

When to pick Styrian Eagle

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

When to pick Sterling

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Styrian Eagle

BerryBananaPineBlack currantPeach

Only in Sterling

NobleHerbalSpicyFloral

Property

PropertyStyrian EagleSterling
Alpha acid12.5–17.5%5.5–8.5%
Beta acid3.5–5.5%4–6%
Co-humulone20–23%22–28%
Total oil2.5–4.6 mL1–2 mL
Myrcene52–60%35–45%
Humulene0–2.5%16–18%
Caryophyllene4–7%5–8%
Farnesene6–10%15–19%
OriginSloveniaUnited States
PurposeDual purposeAroma

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