Kazbek
Alpha acid
5–8%
Beta acid
4–6%
Total oil
0.9–1.8 mL
Czech Republic
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 Kazbek
- Higher beta acid - smoother, longer-lasting bitterness
- Aroma-focused - ideal for dry hopping
When to pick Mosaic
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Spicy
Only in Kazbek
Lemon
Only in Mosaic
BlueberryTropicalCitrusGrassyPineTangerinePapayaRoseEarthyBlossomBubblegumGrapefruit
Property
| Property | Kazbek | Mosaic |
|---|---|---|
| Alpha acid | 5–8% | 11.5–13.5% |
| Beta acid | 4–6% | 3.2–3.9% |
| Co-humulone | 35–40% | 24–26% |
| Total oil | 0.9–1.8 mL | 1–1.5 mL |
| Myrcene | 40–55% | 47–55% |
| Humulene | 20–35% | 10–16% |
| Caryophyllene | 10–15% | 3–8% |
| Farnesene | 0–1% | 0–1% |
| Origin | Czech Republic | United States |
| Purpose | Aroma | Dual purpose |