NZH-107vsSpalt

NZH-107 (dual purpose) and Spalt (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

NZH-107

Dual purpose

Alpha acid

8–11%

Beta acid

5–7%

Total oil

1.4–2.2 mL

New Zealand

Spalt

Aroma

Alpha acid

2.5–5.7%

Beta acid

3–5%

Total oil

0.5–0.9 mL

Germany

Key differences

When to pick NZH-107

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

When to pick Spalt

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in NZH-107

Passion fruitCitrusGrapefruit

Only in Spalt

NobleEarthyHerbalFloral

Property

PropertyNZH-107Spalt
Alpha acid8–11%2.5–5.7%
Beta acid5–7%3–5%
Co-humulone27–31%22–29%
Total oil1.4–2.2 mL0.5–0.9 mL
Myrcene55–65%20–35%
Humulene7–10%20–30%
Caryophyllene4–8%8–13%
Farnesene4–7%12–18%
OriginNew ZealandGermany
PurposeDual purposeAroma

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