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Boomerang Hops
Dual: Aroma and BitteringAlpha 9.0 - 12.0%Czech Republic
Flavor & aroma
Bred at the Hop Research Institute in Žatec, Czech Republic, and officially registered in 2017, Boomerang is a compelling, high-impact variety that represents a new wave of European design. Developed through a meticulous and complex breeding lineage involving Agnus (the first high-alpha Czech cultivar), Magnum, and Premiant, it was engineered to deliver immense bittering power alongside high-amplitude aromatic qualities. Aptly considered a modern powerhouse, this variety handles intensive brewhouse tasks with ease while showcasing upgraded agricultural performance. While structurally classified as a high-alpha bittering hop, its deep, clean, and versatile sensory contributions have quickly earned it a dedicated following among contemporary craft brewers looking for a robust, multi-dimensional ingredient.
The sensory fingerprint of Boomerang is an intense, multi-dimensional masterclass in unyielding continental spice, delivering a punchy old-world character with a major modern upgrade. The bouquet opens with a sharp, pungent, and highly expressive top note of crushed black pepper, fiery ginger, and intense herbal spice. This dominant, rustic canopy is seamlessly supported by an elegant mid-palate of crisp garden herbs, dry cedar, and a subtle, refreshing nuance of sweet citrus peel. Grounding the entire experience is a heavy, beautifully clean baseline of deep forest floor and earthy loam. Thanks to its rich concentration of essential oils, Boomerang stands up exceptionally well when introduced late in the brewing process, providing a rugged, sophisticated depth that remains incredibly clean without any harsh, lingering astringency.
If you can't find Boomerang, the best alternatives are Agnus, Columbus, Magnum, or Premiant.
At A Glance
| Profile | Intense Black Pepper, Pungent Herbal Spice, Crisp Garden Herbs, Cedarwood, Sweet Citrus, Earth |
|---|---|
| Purpose | Dual: Aroma and Bittering |
| Alpha Acid | 9.0 - 12.0% |
| Substitutes | Agnus, Columbus, Magnum, Premiant |
| Pairs with | Kazbek (to introduce a sharp/beautifully lemon-citrus/and deeply rustic wild complexity that contrasts perfectly against Boomerang's clean/spicy-herbal baseline), Magnum (to construct a dense/high-amplitude clean bittering matrix where Boomerang’s bright herbal top notes broaden and sweeten Magnum’s neutral and intensely crisp baseline), Saaz (to interlock Boomerang's heavy woodsy and spicy oils with a classic/deeply nostalgic noble background of delicate floral lace and soft earth) |
| Beer Styles | Pale Lager, Pilsner, India Pale Ale, American Pale Ale, Blonde Ale, Imperial Lager |
General Information
| Country | Czech Republic |
|---|---|
| Alias | BOO |
Brewing Chemistry (Acids & Oils)
| Alpha Acid | 9.0 - 12.0% |
|---|---|
| Beta Acid | 5.5 - 6.5% |
| Cohumulone | 28.0 - 32.0% |
| Total Oil | 1.5 - 2.5 ml/100g |
| Myrcene | 225.0 - 50.0% |
| Humulene | 20.0 - 30.0% |
| Caryophyllene | 9.0 - 15.0% |
| Farnesene | < 1.0% |
| Linalool | 0.9 - 1.4% |
| Geraniol | 0.1 - 0.4% |
| Selinene | 1.0 - 3.0% |
| Xanthohumol | 0.6 - 0.8% |
Growth & Cultivation
| Sex | Female |
|---|
- 2026-06-17 03:22:06
- Google Gemini