Delta
Alpha acid
5.5–7%
Beta acid
5.5–7%
Total oil
0.5–1.1 mL
United States
Wai-iti
Alpha acid
2.5–3.5%
Beta acid
4.5–5.5%
Total oil
1.4–1.8 mL
New Zealand
Key differences
When to pick Delta
- Higher alpha acid - stronger bittering
- Higher beta acid - smoother, longer-lasting bitterness
- More myrcene - pronounced citrus and resinous notes
When to pick Wai-iti
- More essential oils - more intense aroma
- Richer, more complex aroma profile
Aroma profile and use
Shared aromas
CitrusSpicy
Only in Delta
Melon
Only in Wai-iti
Stone fruitPeachApricotLimeMandarin
Property
| Property | Delta | Wai-iti |
|---|---|---|
| Alpha acid | 5.5–7% | 2.5–3.5% |
| Beta acid | 5.5–7% | 4.5–5.5% |
| Co-humulone | 22–24% | 22–24% |
| Total oil | 0.5–1.1 mL | 1.4–1.8 mL |
| Myrcene | 25–40% | 2–4% |
| Humulene | 25–35% | 27–29% |
| Caryophyllene | 9–15% | 8–10% |
| Farnesene | 0–1% | 12–14% |
| Origin | United States | New Zealand |
| Purpose | Aroma | Aroma |
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