Bobek Hops

Dual: Aroma and BitteringAlpha 3.0 - 7.8%Slovenia

Bred at the Slovenian Institute of Hop Research and Brewing in Žalec, Slovenia, Bobek represents an elegant, targeted effort to unite resilient bittering power with sophisticated noble aromatics. Developed from a cross between a Northern Brewer female and a wild Slovenian male seedling, this diploid hybrid is frequently marketed under the regional moniker Styrian Golding B. Agronomically, the variety was selected to provide an upgrade to old-world cultivation, capturing the quintessential essence of classical continental hops while delivering significantly enhanced essential oil yields. While brewers sometimes turn to alternative Styrian or English varieties when lots are scarce, Bobek yields a singular, highly specialized oil and acid combination that commercial substitutes simply cannot fully replicate.

The sensory signature of Bobek is a highly refined and classic continental masterpiece that leads with an intense, bright top note of fresh floral blossoms, vibrant pine needles, and clean lemon citrus. This crisp and inviting canopy seamlessly opens up into an intricate, layered mid-palate defined by fresh-cut hay, earthy sage, and a mixture of rustic kitchen herbs. Grounding the entire old-world experience is a remarkably smooth, sophisticated baseline featuring a light undercurrent of spicy aniseed and soft forest floor. Thanks to its balanced oil chemistry and low cohumulone levels, Bobek infuses late-kettle, whirlpool, or traditional cellaring additions with a pristine, noble fragrance and a remarkably soft, uniform bitterness that completely avoids any harsh or metallic edge.

Substitution Tip

If you can't find Bobek, the best alternatives are Celeia, Fuggle, Styrian Golding, or Willamette.

At A Glance

ProfileIntense Floral Blossoms, Fresh Pine Needles, Bright Lemon, Earthy Sage, Spicy Aniseed, Hay, Rustic Kitchen Herbs
PurposeDual: Aroma and Bittering
Alpha Acid3.0 - 7.8%
SubstitutesCeleia, Fuggle, Styrian Golding, Willamette
Pairs withFuggle (to interlock Bobek's bright lemon and pine traits with a classic/deeply nostalgic background of rich earth/sweet wood/and delicate herbal spice), Northern Brewer (to introduce a sharp/beautifully rustic/and deeply woodsy mint complexity that contrasts perfectly against Bobek's clean/herbal-citrus baseline), Styrian Golding (to construct a dense/high-amplitude continental matrix where Bobek’s intense floral notes broaden and sweeten Styrian Golding’s cleaner/slightly more delicate lavender and honey top notes)
Beer StylesEnglish Ale, Extra Special Bitter, Lager, Pilsner, Belgian Ale, Wheat Beer

General Information

Country
Slovenia
Aliases
Styrian Bobek,Styrian Golding B,SGB
Storage Stability
Retains 66% alpha acid

Brewing Chemistry (Acids & Oils)

Alpha Acid
3.0 - 7.8%
Beta Acid
4.0 - 7.0%
Cohumulone
225.0 - 35.0%
Total Oil
0.7 - 4.0 ml/100g
Myrcene
30.0 - 63.0%
Humulene
12.0 - 19.0%
Caryophyllene
4.0 - 6.0%
Farnesene
3.0 - 8.0%
Linalool
0.9 - 2.0%
Xanthohumol
0.4%

Growth & Cultivation

Yield
1,420 - 2,140 lbs/acre
Maturity
Middle to Late Season
Tolerant
Downy Mildew, Powdery Mildew, Verticillium Wilt
Growth Rate
Moderate
Cones
Small size
Ease of Harvest
Good
Sex
Female

Bobek Aroma/Flavor Profile

Aroma
CitrusTropical FruitStone FruitApple/PearMelonBerryFloralSpicy/Herbal

Discovery Tags

Origin

Last Updated
  • 2026-06-17 14:19:49