Zenia Hops

Dual: Aroma and BitteringAlpha 11.0 - 14.0%United States

Zenia is a proprietary, "New Wave" processing variant created by intentionally shifting the traditional harvest window and curing parameters of classic Columbus/Tomahawk/Zeus (CTZ) fields. Cultivated in Minnesota by the former farmer-owned operation Mighty Axe Hops, this rare variety serves as a fascinating testament to the power of regional terroir and highly specialized post-harvest processing. While its DNA belongs to the legendary CTZ family, Zenia was intentionally harvested late and then allowed to age in highly controlled, specialized resting environments. This deliberate curation period was engineered to minimize the intense green, pungent herbal attributes and sharp, sulfurous notes typically expected from standard American bittering bines. By letting those harsh traits fade away, the process unlocked an expressively sweet, dense fruit profile with massive essential oil concentrations, offering brewers a unique regional pathway to intense tropical depth without relying on traditional Pacific Northwest proprietary cultivars. Following the closure of Mighty Axe Hops in 2020, this unique domestic variant has become exceptionally difficult to source, remaining a highly prized time capsule of Midwestern hop innovation.

The sensory architecture of Zenia is an intense, heavy, and deeply saturated masterpiece that beautifully bridges the gap between old-school American "dank" characteristics and modern, fruit-forward craft intensity. The bouquet opens aggressively with an unashamedly rich, sweet melody of thick orange marmalade, vibrant citrus oils, and jammy apricot top notes. This massive fruit-forward punch is seamlessly balanced across the palate by a heavy, comforting background tier of sticky pine resin and a clean, deep dankness. Most notably, Zenia completely lacks the sharp, savory onion or garlic undertones that often plague standard late-harvest CTZ lots. Thanks to its robust alpha-acid foundation and a uniquely altered essential oil distribution, it contributes a remarkably smooth, velvety bittering base when added early, but truly commands the spotlight in late-kettle, whirlpool, or dry-hop additions where its succulent marmalade and clean resinous saturation can completely coat the palate.

Substitution Tip

If you can't find Zenia, the best alternatives are Amarilllo, Apollo, Chinook, Columbus, or Zeus.

At A Glance

ProfileOrange Marmalade, Sweet Citrus Oils, Jammy Apricot, Sticky Pine Resin, Clean Heavy Dankness
PurposeDual: Aroma and Bittering
Alpha Acid11.0 - 14.0%
SubstitutesAmarilllo, Apollo, Chinook, Columbus, Zeus
Pairs withAmarillo® (to seamlessly lock into the authentic/soft/and spicy floral notes native to traditional New World terroirs while layering bright citrus zest directly over the deep orange marmalade characteristics of Zenia), Chinook (to heavily amplify the deeply rustic/woodsy/and beautifully damp-earth baseline while providing a classic domestic foundational layer that locks into Zenia's heavy resinous notes), Columbus (to bridge the gap back to Zenia's genetic heritage/introducing a punchy/piney/and crisp herbal depth that cuts through sweet pilsner malts)
Beer StylesAmerican India Pale Ale, Hazy India Pale Ale, New England India Pale Ale, Imperial India Pale Ale, American Pale Ale

General Information

Country
United States
Aliases
Mighty Axe Zenia,Processed CTZ Selection
Storage Stability
Good to Very Good

Brewing Chemistry (Acids & Oils)

Alpha Acid
11.0 - 14.0%
Beta Acid
4.4 - 5.1%
Cohumulone
28.0 - 35.0%
Total Oil
0.7 - 2.5 ml/100g
Myrcene
45.0 - 55.0%
Humulene
10.0 - 15.0%
Caryophyllene
6.0 - 10.0%
Farnesene
< 1.0%

Growth & Cultivation

Yield
2,200 - 2,600 lbs/acre
Maturity
Mid to Late Season (Harvest timing is strictly curated by the processor to capture specific volatile
Resistant
Downy Mildew (Moderate)
Growth Rate
Very High (Vigorous seasonal climb behavior typical of the underlying CTZ lineage)
Cones
Medium to large, tight, compact, and densely resinous.
Ease of Harvest
Good (Densely packed cones separate cleanly during mechanical top-cutting and estate picking operations)
Sex
Female
Leaf Color
Dark Green
Side Arm Length
20" - 40" (Medium to Long)

Discovery Tags

Usage

Last Updated
  • 2026-07-01 00:08:02
Source(s)