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Hallertauer Magnum

All Hop Farms

Hallertauer Magnum

Origin Country
Germany
Alpha Acid
11 to 16%
Oils
1.6 to 2.6 mL per 100 g
US Acreage
Not Found
Medal Beers in 2026
1
Breeder
Hüll Hop Research Center (Germany)

Aroma

Lemon, green pepper, spearmint, apple

Grown by

Not Found

Variety Data

Also Published as
Hallertau Magnum, Magnum
Kind
variety
US Grown
no
Status
public
Year Released
1980
Year Note
The John I. Haas sheet says it was bred in 1980; no release year is given.
Parentage
Daughter of U.S. Galena (John I. Haas sheet)
Use
not published
Alpha Class
medium (8 to 14 percent)
Alpha
11 to 16
Beta
5 to 7
Cohumulone
21 to 29
Total Oil
1.6 to 2.6
Myrcene
30 to 45
Humulene
30 to 45
Caryophyllene
8 to 12
Farnesene Max
1
Notes
Classed public because Hüll is a public research center; licensing is unverified (terms were not checked).
Identity Source Urls
johnihaas.com
Chemistry Source Urls
johnihaas.com
Aroma Source Urls
johnihaas.com

Aroma Descriptors

Each descriptor is attributed to the source that published it.

Whole record, not narrowed by the filters.

Aroma Descriptors. Select a column header to sort.
Source
LemonJohn I. Haas variety sheet
green pepperJohn I. Haas variety sheet
spearmintJohn I. Haas variety sheet
appleJohn I. Haas variety sheet

US Acreage by State

Whole record, not narrowed by the filters.

No US acreage has been published for this hop yet.

2026 Medal Beers That Use It

The farm column shows only a farm the brewery itself named for this hop.

1 medal in view

2026 Medal Beers That Use It. Select a column header to sort.
FormUseFarm Named by the Brewery
BronzeOmmegang Farm Fresh AleBrewery OmmegangHoney BeerNot FoundNot FoundNot Found

Beer Profile Cards

Bronze in Honey Beer

Ommegang Farm Fresh Ale

Brewery Ommegang, Cooperstown, NY

Category
Honey Beer
Entries
54
ABV
4.8%
IBU
12
Style
Honey Beer
Malts
2-row malt, White wheat
Yeast
House yeast
Adjuncts
Wildflower honey, Yellow corn flakes

Hops

Tasting Notes

Inviting wildflower aromas reveals the delicate complexities of our house yeast and the natural wonders of open-air fermentation. Its warm color offers a…

Source: ommegang.com

Open the Beer Profile

Breweries With a 2026 Medal Beer That Uses It

Each brewery links to its page.

Breweries With a 2026 Medal Beer That Uses It. Select a column header to sort.
Brewery Ommegang1

Farms That Grow It

Grown by. These farms publish this variety as grown. It does not mean a medal beer used hops from that farm.

Whole record, not narrowed by the filters.

No farm has been published as growing this hop yet.

Research Notes

Hallertauer Magnum is a hop variety from Germany, public, from Hüll Hop Research Center (Germany). It was released in 1980. Its published alpha acid range is 11 to 16 percent.

Identity

Field Value
Origin Germany
Breeder or owner program Hüll Hop Research Center (Germany)
Trademark none found
Proprietary or public public
Year released 1980 (The John I. Haas sheet says it was bred in 1980; no release year is given.)
Parentage Daughter of U.S. Galena (John I. Haas sheet)
Published use not published
Alpha class medium (8 to 14 percent)

Also published as: Hallertau Magnum, Magnum.

Chemistry

Ranges are as published by the breeder or supplier named under sources; a single value means the source printed one figure.

Measure Published Unit
alpha acids 11 to 16 percent
beta acids 5 to 7 percent
cohumulone 21 to 29 percent of alpha acids
total oil 1.6 to 2.6 ml per 100 g
myrcene 30 to 45 percent of total oil
humulene 30 to 45 percent of total oil
caryophyllene 8 to 12 percent of total oil
farnesene up to 1 percent of total oil

Classed public because Hüll is a public research center; licensing is unverified (terms were not checked).

Aroma

As published by John I. Haas variety sheet: "Lemon, green pepper, spearmint, apple"

Acreage

This variety is not grown commercially in the United States as far as the sources checked show, so US acreage does not apply.

Gaps

No gaps: every field is published by the sources listed below.

Sources