MackinacvsChallenger

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

Mackinac

Aroma

Alpha acid

9–14%

Beta acid

2.8–4%

Total oil

1.5–2.2 mL

United States

Challenger

Dual purpose

Alpha acid

6.5–9%

Beta acid

3–4.5%

Total oil

1–1.7 mL

United Kingdom

Key differences

When to pick Mackinac

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

When to pick Challenger

  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Mackinac

TropicalCitrusMelonPapayaSpicyFloralBlack currant

Only in Challenger

CedarGreenFruity

Property

PropertyMackinacChallenger
Alpha acid9–14%6.5–9%
Beta acid2.8–4%3–4.5%
Co-humulone28–35%20–25%
Total oil1.5–2.2 mL1–1.7 mL
Myrcene15–17%30–42%
Humulene11–12%24–26%
Caryophyllene4–5%9–10%
Farnesene1–2%0–1%
OriginUnited StatesUnited Kingdom
PurposeAromaDual purpose

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