Ernest
Alpha acid
4.4–6.3%
Beta acid
4.5–5.5%
Total oil
0.7–1.1 mL
United Kingdom
Mosaic
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 Ernest
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
When to pick Mosaic
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
GrassySpicy
Only in Ernest
HerbalStone fruit
Only in Mosaic
BlueberryTropicalCitrusPineTangerinePapayaRoseEarthyBlossomBubblegumGrapefruit
Property
| Property | Ernest | Mosaic |
|---|---|---|
| Alpha acid | 4.4–6.3% | 11.5–13.5% |
| Beta acid | 4.5–5.5% | 3.2–3.9% |
| Co-humulone | 50–55% | 24–26% |
| Total oil | 0.7–1.1 mL | 1–1.5 mL |
| Myrcene | 50–60% | 47–55% |
| Humulene | 8–12% | 10–16% |
| Caryophyllene | 0–1% | 3–8% |
| Farnesene | 0–1% | 0–1% |
| Origin | United Kingdom | United States |
| Purpose | Aroma | Dual purpose |