Brooks Groves

Tettnanger

BarthHaas describes it as lily of the valley, bergamot, cognac, cucumber, marjoram.

Dual purpose
Origin Germany
Code TET
Bred by Unrecorded
Two or more independent sources
Smells like
Floral, Citrus, Woody, Green, Herbal
Bitterness
Gentle (1.9–5.5% alpha)
In the glass
94 beers here Β· 3 fresh hop
Usually paired with
Perle, Saaz, Hallertau Mittelfruh
Swap it for
Hallertau Tradition Β· compare them β†’

Brewing values

range on filetypicalbreeder or labmerchant

Alpha acid

1.9–5.5% typical 3.8

3 sources, spread of 3.6%
  • Hopsteiner2.5–5.5Data sheet last changed 2020-01-09.
  • BarthHaas1.9–5.5Range over the last 4 crop years.
  • Crosby Hop Farm1.9–5.5

Beta acid

3–6.5% typical 4.6

3 sources, spread of 3.5%
  • Hopsteiner3–5Data sheet last changed 2020-01-09.
  • BarthHaas3.5–6.5Range over the last 4 crop years.
  • Crosby Hop Farm3.5–6.5

Cohumulone

22–28% of alpha typical 25

1 source, spread of 6% of alpha
  • Hopsteiner22–28Data sheet last changed 2020-01-09.

Total oil

0.4–0.9 mL/100g typical 0.7

1 source, spread of 0.5 mL/100g
  • Hopsteiner0.4–0.9Data sheet last changed 2020-01-09.

Alpha to beta runs about 0.8:1, which is what governs how fast the bitterness fades in storage.

Oil composition

Not enough of this hop's oil is accounted for to show a breakdown. The sources on file name components totalling 19.7% of total oil β€” most of the balance is myrcene, which the source for this record doesn't publish. Rather than scale what's here up to 100% and invent the rest, here is only what was actually measured:

  • Farnesene19%
  • Linalool0.7%

Where it's grown

Not in the 2025 survey. Last reported in 2020.

Tettnanger: acres harvested by state, 2015–2025 Line chart of acres harvested in Washington, Oregon. The same figures are in the table below. 0 50 100 150 201520172019202120232025 Oregon Washington
Acres by year
YearWashingtonOregon
2015withheld133
2016withheld122
20173872
2018withheld72
2019withheldwithheld
2020β€”withheld
2021β€”β€”
2022β€”β€”
2023β€”β€”
2024β€”β€”
2025β€”β€”

Acres harvested, from the USDA NASS National Hop Report. Where America's hops grow β†’

Aroma

  • Floral
  • Citrus
  • Woody
  • Green
  • Herbal

In the glass Β· 94 beers from 13 breweries

All 94 beers with Tettnanger β†’

Brewed alongside Β· in 78 beers that use Tettnanger with other hops

  1. Perle 2735%
  2. Saaz 1519%
  3. Hallertau Mittelfruh 1114%
  4. Saphir 1114%
  5. Nelson Sauvin 810%
  6. Magnum 68%
  7. Hallertau Blanc 56%
  8. Motueka 56%

Counted from the hop lists of every beer in What's in the can: what Pacific Northwest brewers actually put next to Tettnanger.

What to swap it for

  • aroma 63 Β· oils β€” Β· chemistry 91 partial data
  • Aramis 52
    aroma 68 Β· oils β€” Β· chemistry 82 Β· shifts dual to aroma partial data
  • aroma 55 Β· oils β€” Β· chemistry 94 Β· shifts dual to aroma partial data
  • Bobek 49
    aroma 70 Β· oils β€” Β· chemistry 69 partial data
  • aroma 51 Β· oils β€” Β· chemistry 93 Β· shifts dual to aroma partial data
  • aroma 50 Β· oils β€” Β· chemistry 93 partial data

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.