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Krabangkham Farm General Population 2024
ZOM-THA-PHU-1120240012
At a Glance
Classification Landrace
Accession Type General population
Pollination Type Self
Sex expression Monoecious
Primary Purpose Recreation, Medicine, Food
Flowering time 20–24 weeks
Plant height 2–3 m
Photoperiod response Short-day
Aroma Earthy, woody, herbal, sweet, tropical fruit; Earthy spice, herbal musk, woody undertones, sweet fruit, mango
Botanical Characteristics
Plant shape Conical
Leaflet width Narrow
Leaflet number 9
Leaf green colour Light, dark
Stem colour Medium green
Stigma colour Brown
Leaflet serration Shallow
Flower density Dense, loose
Flower cluster shape Foxtailed
Also noted Apical dominance
Processing
Method Ganja
Notes Whole branches dried and cured in semi-darkness
Hierarchy
Growing Region Northeastern Thailand
Growing Area Phu Phan
Location
Country Thailand
Province/State Sakon Nakhon
District Phu Phan
Locality Ban Nan Toeng
Coordinates 17.002601, 103.9046589
Point type Obfuscated field point
Uncertainty about 500 m
Elevation 231 m
Traditional Names
Local Name กัญชา
Pronunciation Kạỵchā
Translation Ganja
Synonyms Hang Krarok Phu Phan, Hang Krarok, Hang Suea, Foytong
Collection
Method Seeds
Sourcing Type Point of Origin
Autochthonous Yes
Date 2024
Harvest Date 2024
Collector Éloïse,Isabella
Farmer Khun Suriyan
Expedition ISAN02
Conservation
Main lot Zomia Genetic Library
Seed lot: Urgent
seeds left, backup copy

seeds left: 125 seeds left, under three sowings even at full germination; backup copy: no backup copy
Next: Queue for sowing in isolation (small sowing: sow the whole lot (125 seeds) in isolation; pooling with another lot of the same population can be considered after review, each parent recorded separately); Sow first, and back up the regrown seed
as of 2026-11-07 · method v0.2 Inventory

  • undated: 125 seeds
  • 2026-10-17: 125 seeds, fridge or cool room, 12 °C (reported by Zomia Genetic Library)
Legal Threats Legal cultivation permitted
Population Est. 500
M/F Ratio 5%
Hermaphroditism 20%
Culling Yes
Introgression Minimal
Cultivation
Status Active
System Type Poly-culture, Mono-cropped, Rotating
Scale Widespread regional cultivation
Seed Sourcing Seeds are grown on the farm, Seeds are sourced through informal local networks
Planting Method Direct seeding
Cycle 1 Planting July–September
Cycle 1 Harvest December–March
Preservation
Seed Storage Zomia Genetic Library
Seed Quantity 125


Krabangkham Farm General Population 2024 is a general population domesticate landrace cannabis accession documented by Éloïse and Isabella in Thailand. Seeds were sourced from Khun Suriyan in Ban Nan Toeng, Phu Phan Mountains, Sakhon Nakhon Province. This accession represents the traditional Lao-Isan landrace population cultivated using open-pollination methods.

Geography

This accession originates from the Phu Phan Mountains of Sakhon Nakhon Province, in the Isan region of northeastern Thailand. Ban Nan Toeng is a remote village on the edge of the Kut Bak plateau. Plants are grown at ~200 meters elevation, in warm, dry tropical conditions typical of the Phu Phan Mountains.

Collection Details

Seeds were collected by Éloïse and Isabella in 2024. The accession represents the general population maintained on Krabangkham Farm. Seeds are produced on-farm through direct seeding and open-pollination.

Botanical Characteristics

Plants display narrow leaves with a Christmas tree growth pattern and reach 2–3 meters in height. Flowering occurs under short-day conditions. Flower structure varies across the population, with dense, foxtailed, and airy colas. Terpene profile ranges from earthy spice, herbal musk, and woody undertones to sweet fruit and tropical mango notes.

Two primary expressions exist in the broader population:

Tiger Tail (Hang Suea): Bold, robust structure with thicker colas and strong lateral branching.

Squirrel Tail (Hang Krarok): Delicate, elongated, foxtail-like colas with sweet, floral, tropical fruit aromas.

This accession is cultivated for recreational and medicinal purposes, preserving traditional Lao-Isan landrace traits.

Conservation Status

This accession is preserved in the Zomia Genetic Library, currently active and viable. Cannabis cultivation is legally permitted in Thailand, and this population maintains a historically significant genetic lineage adapted to the Phu Phan Mountains.


Smoke Reports

No smoke reports yet.Be the first to document aroma, effects, preparation, and sample provenance for this accession.

See Also

References