Agnus Hops

BitteringAlpha 9.0 - 14.0%Czech Republic

Registered in 2000 and officially released to the industry in 2001, Agnus stands as a monumental achievement in European breeding, serving as the very first high-alpha bittering cultivar engineered in the Czech Republic. Developed at the Hop Research Institute in Žatec, this groundbreaking variety features a highly complex, premium lineage meticulously woven from elite descendants of Bor, Sládek, Saaz, Northern Brewer, and Fuggle. The hop owes its distinctive name to the renowned Czech breeder František Beránek; his surname translates to "lamb" in English, which playfully maps to the Latin word Agnus. Engineered specifically to break the region's historic, exclusive reliance on low-alpha landrace varieties, Agnus provides growers with exceptional agricultural utility and disease resistance. While it was bred primarily to deliver clean, modern bittering efficiency to commercial brewhouses, its unusually high essential oil content has made it an incredibly versatile dual-purpose weapon that craft brewers heavily utilize for intense cold-side cellar applications.

The sensory architecture of Agnus is a heavy, pungent, and beautifully rustic masterpiece that masterfully bridges the gap between old-world continental tradition and modern fruit-forward dynamics. The aromatic canopy leads with a dense, incredibly comforting woodland foundation dominated by notes of weathered oak barrels, dried tobacco leaves, and premium leather. This intense, rugged base is intricately balanced across the palate by fragrant garden lavender, pungent culinary thyme, and a distinct herbal whisper of spicy wild menthol. What truly sets Agnus apart, however, is a subtle, unexpected undercurrent of sweet lychee fruit and bright orange zest. Thanks to this hidden fruit profile and an exceptionally clean alpha payload, Agnus functions as an elite dry-hop asset, infusing clean European lagers and hop-forward styles with a crisp, multi-layered depth and a smooth, uniform bitterness that lingers beautifully on the finish.

Substitution Tip

If you can't find Agnus, the best alternatives are Columbus, Magnum, Nugget, or Target.

At A Glance

ProfileWeathered Oak, Dried Tobacco, Culinary Thyme, Wild Menthol, Lychee Fruit, Orange Zest, Leather, Lavender, Herbal
PurposeBittering
Alpha Acid9.0 - 14.0%
SubstitutesColumbus, Magnum, Nugget, Target
Pairs withColumbus (to bridge the gap back to intense pungent resin profiles/introducing a punchy/piney/and crisp citrus-tinged depth that cuts through heavy malts), Magnum (to heavily amplify the deeply rustic/woodsy/and beautifully damp-earth baseline while providing a classic clean bittering foundational layer), Saaz (to seamlessly lock into the authentic/soft/and spicy floral notes native to Czech terroirs while elegantly elevating the noble-style herbal complexity of Agnus)
Beer StylesPilsner, Czech Amber Lager, Imperial Stout, Baltic Porter, American India Pale Ale, Strong Red Ale

General Information

Country
Czech Republic
Aliases
AGN,Czech Agnus
Storage Stability
Retains 45 - 55% alpha acid

Brewing Chemistry (Acids & Oils)

Alpha Acid
9.0 - 14.0%
Beta Acid
4.0 - 7.0%
Cohumulone
30.0 - 40.0%
Total Oil
2.0 - 3.0 ml/100g
Myrcene
25.0 - 55.0%
Humulene
15.0 - 25.0%
Caryophyllene
11.0 - 20.0%
Farnesene
< 1.0%
Linalool
0.4 - 1.0%
Geraniol
0.4 - 0.7%
2-Undekanone
0.3 - 0.8%
Selinene
1.0 - 3.0%
Total Polyphenols
4.0 - 5.5%
Xanthohumol
0.7 - 1.1%

Growth & Cultivation

Yield
1,600 - 2,200 lbs/acre
Maturity
Mid-Late to Late Season
Resistant
Downy Mildew
Susceptible
Powdery Mildew
Growth Rate
High / Vigorous
Cones
Medium to high-density, compact cones with fruitful rachides.
Ease of Harvest
Good (Cylindrical plant structure and clean cone distribution support efficient mechanical harvesting)
Sex
Female
Leaf Color
Dark green
Side Arm Length
20" - 35" (Medium to Long)

Agnus Aroma/Flavor Profile

Aroma
CitrusTropical FruitStone FruitApple/PearMelonBerryFloralSpicy/HerbalPineResinGrassEarthy/Woody

Discovery Tags

Usage

Last Updated
  • 2026-06-30 02:23:50