X13459vsZythos

X13459 (aroma) and Zythos (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

X13459

Aroma

Alpha acid

3–5.5%

Beta acid

4–5%

Total oil

0.8–2 mL

United States

Zythos

Dual purpose

Alpha acid

10–12.5%

Beta acid

4.7–6.2%

Total oil

0.7–1.2 mL

United States

Key differences

When to pick X13459

  • More essential oils - more intense aroma
  • Aroma-focused - ideal for dry hopping

When to pick Zythos

  • Higher alpha acid - stronger bittering
  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

FloralTropicalCitrus

Only in X13459

PeachStrawberry

Only in Zythos

TangerinePineGrapefruit

Property

PropertyX13459Zythos
Alpha acid3–5.5%10–12.5%
Beta acid4–5%4.7–6.2%
Co-humulone21–24%28–31%
Total oil0.8–2 mL0.7–1.2 mL
Myrcene-30–50%
Humulene-14–23%
Caryophyllene-7–10%
Farnesene-1–3%
OriginUnited StatesUnited States
PurposeAromaDual purpose

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