PahtovsSantiam

Pahto (bittering) and Santiam (aroma) serve different purposes. Comparing acids, aromas and character helps pick the right hop.

Pahto

Bittering

Alpha acid

17–20%

Beta acid

4.5–6%

Total oil

1–2.5 mL

United States

Santiam

Aroma

Alpha acid

5–8.5%

Beta acid

5.3–8.5%

Total oil

1–2.2 mL

United States

Key differences

When to pick Pahto

  • Higher alpha acid - stronger bittering
  • More myrcene - pronounced citrus and resinous notes
  • Bittering workhorse - efficient in the mash
  • Richer, more complex aroma profile

When to pick Santiam

  • 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 Pahto

NeutralHerbalEarthyCleanSmooth

Only in Santiam

FloralSpicyBlack currant

Property

PropertyPahtoSantiam
Alpha acid17–20%5–8.5%
Beta acid4.5–6%5.3–8.5%
Co-humulone26–32%18–24%
Total oil1–2.5 mL1–2.2 mL
Myrcene58–72%15–25%
Humulene8–11%20–30%
Caryophyllene3–6%6–9%
Farnesene0–1%14–18%
OriginUnited StatesUnited States
PurposeBitteringAroma

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