Gaia
Alpha acid
12–15%
Beta acid
5–10%
Total oil
1.5–2.5 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 Gaia
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Bittering workhorse - efficient in the mash
When to pick Mosaic
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
Spicy
Only in Gaia
Hoppy
Only in Mosaic
BlueberryTropicalCitrusGrassyPineTangerinePapayaRoseEarthyBlossomBubblegumGrapefruit
Property
| Property | Gaia | Mosaic |
|---|---|---|
| Alpha acid | 12–15% | 11.5–13.5% |
| Beta acid | 5–10% | 3.2–3.9% |
| Co-humulone | 20–29% | 24–26% |
| Total oil | 1.5–2.5 mL | 1–1.5 mL |
| Myrcene | 23–37% | 47–55% |
| Humulene | 2–4% | 10–16% |
| Caryophyllene | 9–12% | 3–8% |
| Farnesene | 5–7% | 0–1% |
| Origin | Czech Republic | United States |
| Purpose | Bittering | Dual purpose |