Sankhuwasabha is a mountainous district in the eastern Koshi Province of Nepal, bordering Tibet to the north and cut through by the Arun River. The combination of high altitude, heavy monsoon rainfall, and cool temperatures creates ideal conditions for large cardamom cultivation. The district is one of the four eastern Nepali districts — alongside Taplejung, Panchthar, and Ilam — that together produce over 80% of Nepal's annual cardamom harvest.
Farms in our supply network sit between 1,100 and 1,500 metres above sea level. Cardamom is grown under the shade of alder trees (Alnus nepalensis), which fix nitrogen in the soil and maintain the cool, humid microclimate the plant requires. Each pod is hand-harvested in September and October, when the capsules reach full maturity and maximum aromatic compound concentration.
After harvest, pods go directly into our closed-flue electric heat-pump dryers — typically within six hours. The drying temperature follows a three-stage protocol: 45°C for initial moisture reduction, 55°C for continued drying, and 65–75°C for final reduction to below 9% moisture. This process takes 12–18 hours per batch and preserves the eucalyptol and terpineol content that gives Nepali cardamom its characteristic camphor-rich aroma.
The result: clean, smoke-free pods with a deep brown colour, tightly clipped tails, and a moisture content that meets UAE, EU, and US import standards without any additional processing or sterilisation on arrival.