AhtanumvsCTZ

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

Ahtanum

Aroma

Alpha acid

3.5–6.5%

Beta acid

4–6.5%

Total oil

0.5–1.7 mL

United States

CTZ

Dual purpose

Alpha acid

14.5–17%

Beta acid

4.5–5.5%

Total oil

2.5–4.5 mL

United States

Key differences

When to pick Ahtanum

  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

When to pick CTZ

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Versatile - works for both bittering and aroma

Aroma profile and use

Shared aromas

Citrus

Only in Ahtanum

GrapefruitGeraniumPineEarthyFloralCedarLemon

Only in CTZ

Black currantLicoriceCurryCannabisDank

Property

PropertyAhtanumCTZ
Alpha acid3.5–6.5%14.5–17%
Beta acid4–6.5%4.5–5.5%
Co-humulone30–35%28–35%
Total oil0.5–1.7 mL2.5–4.5 mL
Myrcene45–55%45–55%
Humulene15–22%9–14%
Caryophyllene9–12%6–10%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeAromaDual purpose

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