Ernest
Alpha acid
4.4–6.3%
Beta acid
4.5–5.5%
Total oil
0.7–1.1 mL
United Kingdom
Idaho Gem
Alpha acid
11–14%
Beta acid
5–7%
Total oil
1.3–2.3 mL
United States
Key differences
When to pick Ernest
- Aroma-focused - ideal for dry hopping
When to pick Idaho Gem
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
HerbalSpicyStone fruit
Only in Ernest
Grassy
Only in Idaho Gem
PineappleCherryCandiedMintCitrusRedberryMojitoSweet
Property
| Property | Ernest | Idaho Gem |
|---|---|---|
| Alpha acid | 4.4–6.3% | 11–14% |
| Beta acid | 4.5–5.5% | 5–7% |
| Co-humulone | 50–55% | 40–45% |
| Total oil | 0.7–1.1 mL | 1.3–2.3 mL |
| Myrcene | 50–60% | - |
| Humulene | 8–12% | - |
| Caryophyllene | 0–1% | - |
| Farnesene | 0–1% | - |
| Origin | United Kingdom | United States |
| Purpose | Aroma | Dual purpose |