CTZvsBelma

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

CTZ

Dual purpose

Alpha acid

14.5–17%

Beta acid

4.5–5.5%

Total oil

2.5–4.5 mL

United States

Belma

Dual purpose

Alpha acid

8.5–12.1%

Beta acid

4–8%

Total oil

1–2.5 mL

United States

Key differences

When to pick CTZ

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma

When to pick Belma

  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

Citrus

Only in CTZ

Black currantLicoriceCurryCannabisDank

Only in Belma

OrangeMelonStrawberryPineappleGrapefruitBerryTropical

Property

PropertyCTZBelma
Alpha acid14.5–17%8.5–12.1%
Beta acid4.5–5.5%4–8%
Co-humulone28–35%-
Total oil2.5–4.5 mL1–2.5 mL
Myrcene45–55%65–68%
Humulene9–14%-
Caryophyllene6–10%-
Farnesene0–1%-
OriginUnited StatesUnited States
PurposeDual purposeDual purpose

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