Comet Hops: Profile & Substitutions

Description

Comet was a cross of an English hop (Sunshine) and wild American variety in 1961 at Corvallis, Oregon at Oregon State University. First released in 1974.

Comet has gained more popularity over the past few years even though it has been around since the 60's. Commercial production basically ceased in the 80's for higher alpha varieties. Sometimes referred to as "Citra®'s Little Sister" as some prefer the lower alpha acid to Citra®.

Substitution Tip

If you can't find Comet, the best alternatives are Cascade, Citra®, Galena, or Summit™.

At A Glance

Profile Zest, grapefruit, tangerine, grass, wild, and herbal.
Purpose Dual: Aroma and Bittering
Alpha Acid 6.0 - 12.0%
Substitutes Cascade, Citra®, Galena, Summit™
Pairs with Amarillo®, Centennial, Idaho 7®
Beer Styles American Ales, Lager

General Information

Country United States
Storage Stability
Retains 49% alpha acid contents after 6 months of storage at 68°F.

Brewing Chemistry (Acids & Oils)

Alpha Acid 6.0 - 12.0%
Beta Acid 3.0 - 6.1%
Cohumulone 34.0 - 45.0%
Total Oil 1.4 - 3.3 ml/100g
Myrcene 40.0 - 65.0%
Humulene 1.0 - 2.0%
Caryophyllene 5.0 - 7.0%
Farnesene < 1.0%

Growth & Cultivation

Yield 1700-2000 lbs/acre
Maturity Late
Resistant Verticillium wilt
Susceptible Downy mildew
Growth Rate Very high

Comet Aroma/Flavor Profile

Last Updated
  • 2020-11-20 13:01:54
Source(s)

Hops Catalog

Navigating This Profile
  • The Stats: Use the Purpose and Alpha % to understand the hop's bitterness and aromatic strength.
  • Discovery Tags: Scroll down to find clickable tags for Flavor, Origin, and Usage.
  • The Network: Click any tag (like #Citrus or #New Zealand) to instantly view every other hop in our catalog that shares that trait.
Discovery Tag Spotlight

  • #Stone-Fruit (Orchard Vibe)

    Saturday is for smooth sipping. From fuzzy peach to ripe apricot, these hops add a soft, rounded sweetness to the aroma of Pale Ales and Sours. Explore #Stone-Fruit Hops!
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Did you know?
  • Dwarf variety hops grow shorter in height than traditional varieties but, importantly, produce the same yield. This combination makes harvest easier.
Explanations
  • Storage: is based on the percentage of alpha acids remaining after 6 months at 20*F.
  • Oil composition percetages are based on the total percentage of oil in the hop. Example: 10 - 20% means that for the specific oil it is 10 - 20% of the overall oil make up.