AtlasvsUltra

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

Atlas

Dual purpose

Alpha acid

5–11%

Beta acid

4%

Total oil

1.3–1.6 mL

Slovenia

Ultra

Aroma

Alpha acid

3–9.7%

Beta acid

3.6–5%

Total oil

0.8–1.5 mL

United States

Key differences

When to pick Atlas

  • Higher alpha acid - stronger bittering
  • More essential oils - more intense aroma
  • Versatile - works for both bittering and aroma

When to pick Ultra

  • Aroma-focused - ideal for dry hopping

Aroma profile and use

Shared aromas

Floral

Only in Atlas

LimePine

Only in Ultra

MildPleasant

Property

PropertyAtlasUltra
Alpha acid5–11%3–9.7%
Beta acid4%3.6–5%
Co-humulone36–38%25–35%
Total oil1.3–1.6 mL0.8–1.5 mL
Myrcene58–59%50–60%
Humulene8–10%10–15%
Caryophyllene3–5%6–9%
Farnesene13–14%0–1%
OriginSloveniaUnited States
PurposeDual purposeAroma

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