The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5850Indica

Humulus Japonicus by The Alchemists Vault

Traditional Hemp Varieties × Modern High-THC Genotypes

Humulus Japonicus is an Indica strain developed by The Alchemist's Vault, notable for its complex genetic origins and high THC content. It is characterized by a visually striking appearance and a rich aromatic profile.

AromaEarthySpicyCitrusPine

Appearance

The buds of Humulus Japonicus are dense with a crystalline structure, displaying a mix of lime green and deep purple hues. Cultivation techniques have resulted in larger-than-average bud sizes, featuring an intricate network of trichomes indicative of high resin production.

The plant structure is robust, with sturdy stems and a bushy growth habit that promotes efficient light penetration during flowering.

Aroma & Flavor

This strain offers a complex aroma reminiscent of forest botanicals, with initial notes of earthiness and spice, complemented by subtle hints of citrus and pine. It releases a high concentration of volatile aromatic compounds, contributing to a layered scent profile.

The flavor follows its aroma, presenting a harmonious blend of spicy warmth, citrus notes, and deep herbal undertones. The taste transitions from a bright start to a richer, resinous finish, with the terpene composition ensuring a consistent and multi-faceted sensory experience.

Effects

Users report that Humulus Japonicus can induce a sense of calm, coupled with cerebral and creative effects. The experience is often described as euphoric, balancing potency with a tempered psychoactive quality.

Terpenes & Cannabinoids

Laboratory analyses confirm THC levels up to 28% and CBD levels below 1%, creating a predominantly euphoric effect with therapeutic potential. Minor cannabinoids like CBG and CBC are present in trace amounts, contributing to the entourage effect.

The terpene profile is rich in humulene, linalool, and caryophyllene. These compounds are associated with potential anti-inflammatory and analgesic properties, as well as calming and anxiety-reducing effects, enhancing the strain's overall therapeutic profile.

Origins & Lineage

Humulus Japonicus originates from a blend of traditional hemp varieties and modern high-THC genetics, developed by The Alchemist's Vault. It was created to preserve rare genetic markers found in only a small percentage of cannabis strains worldwide.

Approximately 62% of its genetic makeup comes from historic landrace varieties, with the remaining 38% from targeted high-THC cultivars, representing a significant effort in conserving endangered cannabis genetics.

Frequently asked questions

What is the THC content of Humulus Japonicus?
Humulus Japonicus has confirmed THC levels reaching up to 28%.
What are the dominant terpenes in Humulus Japonicus?
The dominant terpenes identified are humulene, linalool, and caryophyllene.
What kind of effects does Humulus Japonicus typically produce?
Users report calm, cerebral, and creative effects, often leading to a euphoric experience.
What is unique about the lineage of Humulus Japonicus?
Its lineage is notable for preserving rare genetic markers, blending traditional hemp varieties with modern high-THC cultivars, with a significant portion derived from historic landrace genetics.