Brooks Groves

Belma

Clean and bright: ripe strawberry, melon and citrus with soft floral notes and a hint of grapefruit, per Crosby Hops. Low cohumulone, easy in single-hop beers.

Aroma
Origin United States
Bred by Unrecorded
One source
Smells like
Strawberry, Melon, Citrus, Grapefruit, Floral
Bitterness
High (8–12% alpha)
In the glass
5 beers here
Swap it for
Pacific Sunrise Β· compare them β†’

Brewing values

range on filetypicalbreeder or labmerchant

Alpha acid

8–12% typical 10

1 source, spread of 4%
  • Crosby Hop Farm8–12

Beta acid

4–8% typical 6

1 source, spread of 4%
  • Crosby Hop Farm4–8

Cohumulone

34–38% of alpha typical 36

1 source, spread of 4% of alpha
  • Crosby Hop Farm34–38

Total oil

1–2.5 mL/100g typical 1.8

1 source, spread of 1.5 mL/100g
  • Crosby Hop Farm1–2.5

Alpha to beta runs about 1.7:1, which is what governs how fast the bitterness fades in storage.

Oil composition

  • Myrcene74%
  • Humulene14.8%
  • Caryophyllene11.1%
  • Farnesene0.1%

Normalised to 100% so this hop can be compared like for like. The published components sum to 67.6% of total oil in the source data.

Aroma

  • Strawberry
  • Melon
  • Citrus
  • Grapefruit
  • Floral

In the glass Β· 5 beers from 2 breweries

What to swap it for

  • aroma 68 Β· oils 51 Β· chemistry 86
  • HBC 638 67
    aroma 66 Β· oils 60 Β· chemistry 75 Β· shifts aroma to dual
  • aroma 61 Β· oils 78 Β· chemistry 64
  • Luna 67
    aroma 46 Β· oils 86 Β· chemistry 74 Β· shifts aroma to dual
  • aroma 29 Β· oils 93 Β· chemistry 80
  • Idaho 7 63
    aroma 32 Β· oils 87 Β· chemistry 80 Β· shifts aroma to dual

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 aroma per Crosby's description; breeder not stated on the page.

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.