Brooks Groves

Triskel

BarthHaas describes it as artichoke, tobacco, honeydew melon, nettle, lime.

Dual purpose
Origin France
Code TKL
Bred by Unrecorded
Two or more independent sources
Smells like
Vegetal, Tobacco, Melon, Herbal, Lime
Bitterness
Gentle (2.5–5% alpha)
Swap it for
Bobek Β· compare them β†’

Brewing values

range on filetypicalbreeder or labmerchant

Alpha acid

2.5–5% typical 3.8

2 sources, spread of 2.5%
  • Hopsteiner2.5–5Data sheet last changed 2020-01-09.
  • BarthHaas2.8–5Range over the last 4 crop years.

Beta acid

4–5% typical 4.5

2 sources, spread of 1%
  • Hopsteiner4–5Data sheet last changed 2020-01-09.
  • BarthHaas4–5Range over the last 4 crop years.

Cohumulone

20–23% of alpha typical 21.5

1 source, spread of 3% of alpha
  • Hopsteiner20–23Data sheet last changed 2020-01-09.

Total oil

1.5–2 mL/100g typical 1.8

2 sources, spread of 0.5 mL/100g
  • Hopsteiner1.5–2Data sheet last changed 2020-01-09.
  • BarthHaas1.5–2Range over the last 4 crop years.

Alpha to beta runs about 0.9:1, which is what governs how fast the bitterness fades in storage.

Oil composition

  • Myrcene74.3%
  • Humulene16.4%
  • Caryophyllene9.3%

Normalised to 100% so this hop can be compared like for like. The published components sum to 67.3% of total oil in the source data.

Aroma

  • Vegetal
  • Tobacco
  • Melon
  • Herbal
  • Lime

What to swap it for

  • Bobek 59
    aroma 33 Β· oils 75 Β· chemistry 79
  • Sybilla 59
    aroma 22 Β· oils 79 Β· chemistry 88
  • aroma 17 Β· oils 97 Β· chemistry 72 Β· shifts dual to aroma
  • Belma 56
    aroma 22 Β· oils 96 Β· chemistry 62 Β· shifts dual to aroma
  • aroma 29 Β· oils 91 Β· chemistry 54
  • Galena 54
    aroma 29 Β· oils 93 Β· chemistry 46

Scored on aroma overlap, oil composition and acid chemistry, then nudged up where a brewer has vouched for the swap by hand. An axis we haven't measured earns nothing, so a hop known only by its acid numbers caps out around 30 β€” the score is how much evidence there is for the swap, not just how close the numbers happen to be. Anything under 50 is a different beer, not a substitution.

Pedigree

Parentage unrecorded.

Notes on this record

purpose defaulted to dual, unconfirmed -- was not researched individually for this bulk scaffold pass. Correct before publishing.

HopLove is an open dataset first and a website second. Every figure on this site is rolled up from cited observations in data/hops/, and the same build that made this page wrote ../../api/v1/hops.json β€” free, no key, no rate limit.

Built 2026-09-30T05:41:31.791Z from 232 cultivar records. Data under CC BY 4.0, code under MIT. Source and corrections on GitHub. Not affiliated with any hop breeder, farm or merchant; variety names are the marks of their owners.