CentennialvsDiamond Springs

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

Centennial

Dual purpose

Alpha acid

7–12%

Beta acid

3.5–5.5%

Total oil

1–3 mL

United States

Diamond Springs

Aroma

Alpha acid

4.83%

Beta acid

3.18%

Total oil

-

United States

Key differences

When to pick Centennial

  • Higher alpha acid - stronger bittering
  • Higher beta acid - smoother, longer-lasting bitterness
  • Versatile - works for both bittering and aroma
  • Richer, more complex aroma profile

When to pick Diamond Springs

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

Shared aromas

Citrus

Only in Centennial

PineFloralGrapefruitTangerine

Only in Diamond Springs

LemonMint

Property

PropertyCentennialDiamond Springs
Alpha acid7–12%4.83%
Beta acid3.5–5.5%3.18%
Co-humulone23–30%-
Total oil1–3 mL-
Myrcene55–65%-
Humulene10–20%-
Caryophyllene5–7%-
Farnesene0–1%-
OriginUnited StatesUnited States
PurposeDual purposeAroma

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