Mount RainiervsProgress

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

Mount Rainier

Dual purpose

Alpha acid

5–9.4%

Beta acid

5–9.2%

Total oil

0.2–3.9 mL

United States

Progress

Aroma

Alpha acid

5–7.5%

Beta acid

1.8–2.7%

Total oil

0.5–0.8 mL

United Kingdom

Key differences

When to pick Mount Rainier

  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

When to pick Progress

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

Aroma profile and use

Shared aromas

Floral

Only in Mount Rainier

NobleLicoriceCitrusSpicy

Only in Progress

GrassyMintSweetHoneyBlack currantFruity

Property

PropertyMount RainierProgress
Alpha acid5–9.4%5–7.5%
Beta acid5–9.2%1.8–2.7%
Co-humulone21–34%25–27%
Total oil0.2–3.9 mL0.5–0.8 mL
Myrcene58–59%25–30%
Humulene17–18%40–47%
Caryophyllene7–8%12–15%
Farnesene0–1%0–1%
OriginUnited StatesUnited Kingdom
PurposeDual purposeAroma

Related comparisons