Idaho 7vsCTZ

Idaho 7 (aroma) and CTZ (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Idaho 7

Aroma

Alpha acid

9.5–14.9%

Beta acid

3.5–5%

Total oil

1–2 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 Idaho 7

  • 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

Black currantCitrusBlack currant

Only in Idaho 7

TropicalApricotOrangeGrapefruitPapayaResinPineFloralEarthy

Only in CTZ

LicoriceCurryCannabisDank

Property

PropertyIdaho 7CTZ
Alpha acid9.5–14.9%14.5–17%
Beta acid3.5–5%4.5–5.5%
Co-humulone30–40%28–35%
Total oil1–2 mL2.5–4.5 mL
Myrcene45–55%45–55%
Humulene10–20%9–14%
Caryophyllene6–10%6–10%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeAromaDual purpose

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