Magnum a.k.a. German Magnum

Clean, neutral bittering hop.

Country
Germany / USA
Released
1980
Alpha Acid
12–15%

What it tastes like

Magnum doesn't add flavor — it adds bitterness without character. That's its whole job. Brewers use it to set a target IBU level and then layer aromatic hops on top. You'll never taste Magnum in your glass, but if you drink lager or pilsner, it's almost certainly in there.

cleanneutralsubtle herb

Best in these styles

lagerpilsnerkölschany style needing clean bitterness
Tasting Tip
Magnum's value is in what it doesn't do. A pilsner bittered with Magnum and aroma-finished with Saaz lets the Saaz character come through cleanly.

Beers showcasing Magnum

Substitutes & relatives

If you can't source Magnum, these hops bring overlapping character.

Lineage & family

How Magnum connects to the rest of the hop family — its parents, and the varieties it spawned. Trace the full pedigree in the Hop Lineage explorer →

Hallertauer MittelfruhGalenaMerkurNewportMt. RainierMagnum

All 3 descendants
Merkur · Newport · Mt. Rainier

Founding lineage
● Hallertauer Mittelfruh 50%   ● BB1 50%

Blood relatives

Genetically closest in the pedigree (may taste different):

Pedigree data adapted from the Rohwer (2021) hop family tree (CC0 1.0). Compilation, analysis & visualisation © 2026 Veryation · Freshie™.

For brewers — technical profile

Alpha Acid
12–15%
Beta Acid
5–7%
Total Oil
1.6–2.6 mL/100g

Oil composition

myrcene
30-45%
humulene
30-45%
caryophyllene
8-12%
farnesene
<1%

History

Bred at the Hüll research center in Bavaria, released in 1980. The US version is grown in the Pacific Northwest from the same parent stock and behaves nearly identically.

Freshness Note
Bittering hops are the most stable. Magnum-bittered beers age based on their malt and aroma hops, not the bittering.

Explore more hops

→ Browse all hop varieties

→ More from Willamette Valley

Flavor twins across Freshie

Drinks and foods across Freshie that share Magnum’s flavor fingerprint — matched on shared flavor axes via the Freshie Taste Graph.