The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4959Hybrid

The One Bx1 1976 Highland Thai X-1971 Kandahar Afghani

1976 Highland Thai × 1971 Kandahar Afghani

The One Bx1 is a stabilized hybrid cultivar, a backcrossed expression of a 1970s cross between Highland Thai and Kandahar Afghani landraces. Bred by Clackamas Coots, this strain aims to combine the euphoric, incense-like qualities of Thai sativa with the grounding, resinous body of Afghani indica. It is recognized for its heritage authenticity, adaptable growth, and a spectrum of effects appealing to both creative pursuits and relaxation.

May help withStress Anxiety Pain Inflammation Creative Blocks Lack of Focus
AromaIncenseSandalwoodCitrusPineLimePepperHashHerbalMangoLemongrassDieselKush

Appearance

The One Bx1 typically presents a medium-tall stature, with internodal spacing that balances its sativa and indica heritage. Its leaf morphology features medium-width blades. The plant responds well to training, developing sturdy central colas and lateral branches.

Flower structure is characterized by dense buds with high calyx-to-leaf ratios, offering better airflow than pure Afghani but more compactness than Thai. Mature flowers display green hues with amber pistils, sometimes showing lavender tones under cooler temperatures. Generous trichome coverage makes it suitable for concentrate production.

Aroma & Flavor

Aromatically, The One Bx1 is complex, featuring notes of incense, sandalwood, and sweet citrus over a spicy, hash-like foundation. Initial scents often include terpinolene-driven pine and lime, complemented by caryophyllene's pepper and resinous undertones. Secondary aromas can include dried mango, lemongrass, and herbal notes.

Upon consumption, flavors mirror the aroma, opening with bright lime peel, sweet basil, and pine, transitioning to creamy hashish and black pepper on the exhale. Some users detect subtle floral tea and sandalwood notes that linger. Vaporization highlights citrus and herbal clarity at lower temperatures, while combustion amplifies the hash and pepper characteristics.

Effects

The One Bx1 is reported to offer a balanced range of effects, bridging daytime creativity with evening calm. Users often experience a focused euphoria and mental clarity, attributed to its Thai sativa lineage. This is complemented by a grounding physical sensation derived from its Afghani indica parentage.

The strain is known for promoting creativity and focus, making it suitable for various tasks and artistic endeavors. Simultaneously, it can induce a sense of calm and relaxation, providing a versatile experience that adapts to user needs throughout the day or into the evening.

Terpenes & Cannabinoids

The terpene profile of The One Bx1 is diverse, reflecting its hybrid genetics. Key terpenes include Myrcene, Limonene, Caryophyllene, Humulene, Terpinolene, and Ocimene. This combination contributes to its complex aroma and flavor, with notes ranging from citrus and pine to spice and earth.

Cannabinoid content typically falls within a moderate to strong potency range. Total THC levels are frequently observed between 18% and 24%, with CBD levels generally below 1%. This cannabinoid profile supports the strain's balanced psychoactive and physical effects.

Growing

The One Bx1 is considered a grower-friendly hybrid, adaptable to various cultivation setups. It generally reaches a medium-tall height indoors, with good response to training techniques like topping and LST. Its structure balances the tall architecture of Thai sativa with the compactness of Afghani indica.

Flowering time is moderate, influenced by the Afghani genetics which shorten the extended flowering typical of Thai landraces. Yields are generally robust, with dense buds that exhibit significant trichome production, making it attractive for both flower and concentrate markets. Its morphology aids in airflow, reducing the risk of mold and mildew.

Origins & Lineage

The One Bx1 is a backcrossed hybrid created from a 1976 Highland Thai and a 1971 Kandahar Afghani. This pairing was originally popularized in the late 1970s underground breeding scene by breeder Clackamas Coots, who sought to create a balanced hybrid from two distinct landrace pillars.

The Bx1 designation signifies a single backcross, a breeding technique used to stabilize desirable traits from one parent while retaining the genetic diversity of the cross. This process refines the chemotype and morphology, aiming for a more consistent expression of the hybrid's celebrated vigor, aroma, and balanced effects.

Frequently asked questions

What is the THC and CBD content of The One Bx1?
The One Bx1 typically has a THC content ranging from 15-25% and CBD levels below 1%.
What are the dominant terpenes in The One Bx1?
Dominant terpenes often include Myrcene, Limonene, Caryophyllene, Humulene, Terpinolene, and Ocimene.
What kind of effects can be expected from The One Bx1?
Users often report calm, creative, and focused effects, with a balance of euphoria and relaxation.
What is the origin of The One Bx1?
It is a backcrossed hybrid derived from a 1976 Highland Thai and a 1971 Kandahar Afghani, originally popularized by breeder Clackamas Coots.