TropicavsDelta

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

Tropica

Dual purpose

Alpha acid

8.8%

Beta acid

3%

Total oil

-

United States

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 Tropica

  • Higher alpha acid - stronger bittering
  • 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

No shared aromas - the varieties have divergent profiles.

Only in Tropica

PineappleMandarinOrangeTropicalDank

Only in Delta

CitrusMelonSpicy

Property

PropertyTropicaDelta
Alpha acid8.8%5.5–7%
Beta acid3%5.5–7%
Co-humulone-22–24%
Total oil-0.5–1.1 mL
Myrcene-25–40%
Humulene-25–35%
Caryophyllene-9–15%
Farnesene-0–1%
OriginUnited StatesUnited States
PurposeDual purposeAroma

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