PahtovsCrystal

Pahto (bittering) and Crystal (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

Crystal

Aroma

Alpha acid

2.8–6%

Beta acid

4.5–8.5%

Total oil

0.8–2.3 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

When to pick Crystal

  • Higher beta acid - smoother, longer-lasting bitterness
  • Aroma-focused - ideal for dry hopping
  • Richer, more complex aroma profile

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Pahto

NeutralHerbalEarthyCleanSmooth

Only in Crystal

WoodyFloralGreenFruitySpicyCinnamonNutmegBlack currant

Property

PropertyPahtoCrystal
Alpha acid17–20%2.8–6%
Beta acid4.5–6%4.5–8.5%
Co-humulone26–32%20–26%
Total oil1–2.5 mL0.8–2.3 mL
Myrcene58–72%30–55%
Humulene8–11%20–30%
Caryophyllene3–6%5–12%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeBitteringAroma

Related comparisons