SummervsTettnanger

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

Summer

Aroma

Alpha acid

5.6–6.4%

Beta acid

4.8–6.1%

Total oil

1.4–2 mL

Australia

Tettnanger

Dual purpose

Alpha acid

2.5–5.8%

Beta acid

2.8–5.3%

Total oil

0.4–1.1 mL

Germany

Key differences

When to pick Summer

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Higher beta acid - smoother, longer-lasting bitterness
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

When to pick Tettnanger

  • More myrcene - pronounced citrus and resinous notes
  • Versatile - works for both bittering and aroma

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Summer

ApricotMelonGrassyCitrusStone fruitPassion fruitPeach

Only in Tettnanger

SpicyFloralPepperBlack currant

Property

PropertySummerTettnanger
Alpha acid5.6–6.4%2.5–5.8%
Beta acid4.8–6.1%2.8–5.3%
Co-humulone20–25%22–28%
Total oil1.4–2 mL0.4–1.1 mL
Myrcene29–38%40–41%
Humulene28–50%20–21%
Caryophyllene8–11%6–7%
Farnesene0–1%11–12%
OriginAustraliaGermany
PurposeAromaDual purpose

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