Idaho GemvsAmarillo

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

Idaho Gem

Dual purpose

Alpha acid

11–14%

Beta acid

5–7%

Total oil

1.3–2.3 mL

United States

Amarillo

Aroma

Alpha acid

7–11%

Beta acid

5.5–8%

Total oil

1–2.3 mL

United States

Key differences

When to pick Idaho Gem

  • Higher alpha acid - stronger bittering
  • Versatile - works for both bittering and aroma

When to pick Amarillo

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

Shared aromas

SpicyCitrus

Only in Idaho Gem

PineappleCherryCandiedHerbalMintStone fruitRedberryMojitoSweet

Only in Amarillo

FloralTropicalOrangeLemonMelonApricotPeachGrapefruitDank

Property

PropertyIdaho GemAmarillo
Alpha acid11–14%7–11%
Beta acid5–7%5.5–8%
Co-humulone40–45%21–24%
Total oil1.3–2.3 mL1–2.3 mL
Myrcene-40–70%
Humulene-19–24%
Caryophyllene-7–10%
Farnesene-6–9%
OriginUnited StatesUnited States
PurposeDual purposeAroma

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