The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 3178Indica

A K by British Columbia Seed Company

Unknown × Unknown

A K is a Canadian-bred indica developed by the British Columbia Seed Company, renowned for its resilience and production-ready qualities. This strain reflects the ethos of its breeders, offering dependable vigor and a deeply relaxing experience suited for end-of-day use.

EffectsRelaxing Focused Uplifted Sedative
AromaEarthyHerbalWoodySweetPineSpicyNuttyCitrus

Appearance

A K plants exhibit classic indica characteristics, including a compact structure with stout stems and dense, egg-shaped colas. The internodal spacing is tight, promoting uniform bud development. Fan leaves are broad and dark green, often with 7–9 blades, and the petioles are thick to support the heavy flowers. In cooler temperatures, faint purple hues may appear on the leaves and calyces towards the end of the flowering period. The buds are compact and heavily calyxed, making trimming efficient. Mature flowers are typically covered in a silvery-white trichome frost, indicating significant resin production. Pistils start as light apricot and darken to copper as harvest approaches.

Cured A K nugs are firm and dense, often weighing more than their size suggests. Trimmed flowers have minimal leaf material, and the sugar leaves are frequently coated in trichomes. The overall aesthetic is classic indica, with a tight structure, high resin sheen, and a rich green color palette, sometimes accented by purple.

Aroma & Flavor

The aroma of A K is characterized by a deep, earthy base layered with herbal and woody notes, reminiscent of cedar and damp forest floor. Initial scents include humus and spice, evolving into hints of sweet dried fruit and pepper when the container is opened. Subtle incense and nutty undertones may also be present. When ground, the aroma intensifies, releasing pepper-spice notes suggesting caryophyllene, alongside citrus peel and pine resin. Many users detect a clean forest scent, a blend of earth and pine, with a soft sweetness possibly from myrcene and humulene.

On inhale, A K offers a smooth, earthy draw with a gentle sweetness and a trace of black pepper. The mid-palate features woody and herbal notes, with pine and cedar undertones. A mild dried-fruit flavor can emerge, providing a rounded character. The exhale is more savory and resinous, leaving a persistent earthy-woody aftertaste. Light pepper and clove-like warmth are common on the finish, indicative of caryophyllene. Vaporization tends to highlight the herbal nuances, while combustion can emphasize spice and wood notes.

Effects

A K is known for its deeply relaxing indica effects, emphasizing body relaxation over significant cerebral stimulation. It typically provides a soothing, end-of-day experience that is well-suited for unwinding. While primarily indica-leaning, some users report a focused and uplifted sensation alongside the physical calm.

Terpenes & Cannabinoids

A K typically tests with THC levels ranging from 18-22%, with CBD content below 1%. The terpene profile commonly includes Myrcene, Limonene, Caryophyllene, Pinene, and Humulene. These compounds contribute to the strain's distinct aroma and flavor characteristics, as well as its observed effects.

Growing

A K is recognized for its dependable vigor and resilience, making it a practical choice for growers. It presents as a compact indica plant with tight internodal spacing, suitable for indoor cultivation. The strain is known for its fast finish, a trait that historically made it popular for finishing before autumn rains and resisting mold. Its forgiving nutrient demands and straightforward cultivation contribute to its reputation for reliability.

Origins & Lineage

Developed by the British Columbia Seed Company (BCSC), a pioneering seed house in the 1990s Pacific Northwest scene, A K is a Canadian-bred indica. While the exact genetic lineage has not been formally published by BCSC, community discussions often interpret the name as a pairing of indica-dominant parents starting with 'A' and 'K'. Its indica heritage is well-established, aligning with BCSC's focus on hardy, mold-resistant strains suited for coastal climates. It is distinct from the hybrid AK-47, possessing a different pedigree and effect profile.

Frequently asked questions

Is A K an indica or sativa?
A K is an indica-dominant strain.
What are the main flavors of A K?
A K offers earthy, herbal, woody, sweet, pine, spicy, nutty, and citrus flavors.
What is the THC content of A K?
A K typically has a THC content ranging from 18-22%.
Is A K difficult to grow?
A K is generally considered easy to grow, known for its resilience and straightforward cultivation.