HORT9909vsDelta

HORT9909 (dual purpose) and Delta (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

HORT9909

Dual purpose

Alpha acid

6–10%

Beta acid

3–4%

Total oil

-

New Zealand

Delta

Aroma

Alpha acid

5.5–7%

Beta acid

5.5–7%

Total oil

0.5–1.1 mL

United States

Key differences

When to pick HORT9909

  • Higher alpha acid - stronger bittering
  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma
  • Richer, more complex aroma profile

When to pick Delta

  • Higher beta acid - smoother, longer-lasting bitterness
  • Aroma-focused - ideal for dry hopping

Aroma profile and use

Shared aromas

SpicyCitrus

Only in HORT9909

LimeHaySweetLemonNobleBlack currantPine

Only in Delta

Melon

Property

PropertyHORT9909Delta
Alpha acid6–10%5.5–7%
Beta acid3–4%5.5–7%
Co-humulone27–29%22–24%
Total oil-0.5–1.1 mL
Myrcene49–51%25–40%
Humulene11–13%25–35%
Caryophyllene4–5%9–15%
Farnesene0–1%0–1%
OriginNew ZealandUnited States
PurposeDual purposeAroma

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