NorthdownvsSouthern Aroma

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

Northdown

Dual purpose

Alpha acid

7–10%

Beta acid

4–5.5%

Total oil

1.2–2.5 mL

United States

Southern Aroma

Aroma

Alpha acid

3.6–7.3%

Beta acid

5.4–6%

Total oil

0.6–0.8 mL

South Africa

Key differences

When to pick Northdown

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Versatile - works for both bittering and aroma

When to pick Southern Aroma

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

Shared aromas

Floral

Only in Northdown

PineCedarBerrySpicy

Only in Southern Aroma

HayHerbalStrawNobleBlack currant

Property

PropertyNorthdownSouthern Aroma
Alpha acid7–10%3.6–7.3%
Beta acid4–5.5%5.4–6%
Co-humulone24–32%19–25%
Total oil1.2–2.5 mL0.6–0.8 mL
Myrcene23–29%17–28%
Humulene40–45%22–23%
Caryophyllene13–17%13–15%
Farnesene0–1%0–1%
OriginUnited StatesSouth Africa
PurposeDual purposeAroma

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