Emerald SpirevsStyrian Golding
Emerald Spire (dual purpose) and Styrian Golding (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Emerald Spire
Alpha acid
8.6–13%
Beta acid
3.5–4.5%
Total oil
-
United States
Styrian Golding
Alpha acid
3.5–6.5%
Beta acid
2.5–3.5%
Total oil
0.5–1 mL
Slovenia
Key differences
When to pick Emerald Spire
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
- Versatile - works for both bittering and aroma
- Richer, more complex aroma profile
When to pick Styrian Golding
- Aroma-focused - ideal for dry hopping
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Emerald Spire
PeachFruityWhiteGrapesWatermelonBubbleMelonHoneydew
Only in Styrian Golding
EarthySpicyResinSweetNoble
Property
| Property | Emerald Spire | Styrian Golding |
|---|---|---|
| Alpha acid | 8.6–13% | 3.5–6.5% |
| Beta acid | 3.5–4.5% | 2.5–3.5% |
| Co-humulone | 38–39% | 25–30% |
| Total oil | - | 0.5–1 mL |
| Myrcene | 36–37% | 27–33% |
| Humulene | 10–11% | 34–38% |
| Caryophyllene | 7–8% | 9–11% |
| Farnesene | 0–1% | 2–5% |
| Origin | United States | Slovenia |
| Purpose | Dual purpose | Aroma |
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