PahtovsGlacier

Pahto (bittering) and Glacier (dual purpose) 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

Glacier

Dual purpose

Alpha acid

3.3–9.7%

Beta acid

5.4–10%

Total oil

0.5–1.5 mL

United States

Key differences

When to pick Pahto

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • More myrcene - pronounced citrus and resinous notes
  • Bittering workhorse - efficient in the mash

When to pick Glacier

  • Higher beta acid - smoother, longer-lasting bitterness
  • Versatile - works for both bittering and aroma

Aroma profile and use

No shared aromas - the varieties have divergent profiles.

Only in Pahto

NeutralHerbalEarthyCleanSmooth

Only in Glacier

PlumBlackberryWoodyCedar

Property

PropertyPahtoGlacier
Alpha acid17–20%3.3–9.7%
Beta acid4.5–6%5.4–10%
Co-humulone26–32%11–16%
Total oil1–2.5 mL0.5–1.5 mL
Myrcene58–72%35–45%
Humulene8–11%25–35%
Caryophyllene3–6%8–13%
Farnesene0–1%0–1%
OriginUnited StatesUnited States
PurposeBitteringDual purpose

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