Mount RainiervsMosaic

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

Mount Rainier

Dual purpose

Alpha acid

5–9.4%

Beta acid

5–9.2%

Total oil

0.2–3.9 mL

United States

Mosaic

Dual purpose

Alpha acid

11.5–13.5%

Beta acid

3.2–3.9%

Total oil

1–1.5 mL

United States

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

When to pick Mosaic

  • Higher alpha acid - stronger bittering
  • Richer, more complex aroma profile

Aroma profile and use

Shared aromas

CitrusSpicy

Only in Mount Rainier

NobleLicoriceFloral

Only in Mosaic

BlueberryTropicalGrassyPineTangerinePapayaRoseEarthyBlossomBubblegumGrapefruit

Property

PropertyMount RainierMosaic
Alpha acid5–9.4%11.5–13.5%
Beta acid5–9.2%3.2–3.9%
Co-humulone21–34%24–26%
Total oil0.2–3.9 mL1–1.5 mL
Myrcene58–59%47–55%
Humulene17–18%10–16%
Caryophyllene7–8%3–8%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeDual purposeDual purpose

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