Mount RainiervsWillamette
Mount Rainier and Willamette are popular dual purpose hops. Below you'll find a comparison of alpha and beta acids, aroma profiles and oil composition.
Mount Rainier
Alpha acid
5–9.4%
Beta acid
5–9.2%
Total oil
0.2–3.9 mL
United States
Willamette
Alpha acid
4–7.2%
Beta acid
3–4.5%
Total oil
0.6–1.6 mL
United States
Key differences
When to pick Mount Rainier
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Willamette
No clear differences - both varieties have a similar profile. Choose based on availability or country of origin.
Aroma profile and use
Shared aromas
FloralCitrus
Only in Mount Rainier
NobleLicoriceSpicy
Only in Willamette
IncenseElderberryCaramelCurry
Property
| Property | Mount Rainier | Willamette |
|---|---|---|
| Alpha acid | 5–9.4% | 4–7.2% |
| Beta acid | 5–9.2% | 3–4.5% |
| Co-humulone | 21–34% | 28–35% |
| Total oil | 0.2–3.9 mL | 0.6–1.6 mL |
| Myrcene | 58–59% | 30–40% |
| Humulene | 17–18% | 20–27% |
| Caryophyllene | 7–8% | 7–8% |
| Farnesene | 0–1% | 5–6% |
| Origin | United States | United States |
| Purpose | Dual purpose | Dual purpose |
Fuggle
Styrian Golding