Laos Thevada Estate SIHO Fancy Wet Hull

Chocolate, raisin, nutty, fudge.
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Bag Weight 60 KG BAG
Harvest Season 2020/21
Status Spot
Lot Number P8001511-7
  • 35 Bag(s)
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About This Coffee

SIHO is a wet-hulled coffee from Thevada farm on the Bolavens plateau in southern Laos. Once known as the ‘Kingdom of a Million Elephants’, the average altitude in Laos is over 700 masl but rises to a consistent 1,350masl on the plateau. The potential for expanding production of specialty coffee in Laos is so great that Olam is growing coffee on 1,300 hectares of land over 4 estates in the rich volcanic soils at the heart of the Bolaven Plateau with plans to expand to 2,000 hectares. Numerous rivers and creeks of every size cross the plateau heading west and eventually to the Mekong river.

Our Laos estates are part of the International Multi-location Variety Trial led by World Coffee Research (WCR). In this project, 35 Varieties of coffee are collected from around the world and then planted in over 60 test plots in 23 countries. This will result in widespread production and quality increases in as little as 5 years, and contribute to more sustainable farmer livelihoods and a stronger coffee sector.

Origin Laos
Subregion Bolovens Plateau
Harvest Season 2020/21
Producer Type Single Estate
Farm Name Thevada Estate
Processing Wet Hulled
Growing Altitude 1350m
Plant Species Arabica
Coffee Grade LAO CA NAT PR G1
Screen Size 15 Up
Soil Volcanic
Bag Weight 60 KG BAG

The Region

The Bolavens Plateau in South Laos is the most favourable region for coffee cultivation in the country. The region boasts high elevations (up to 1,350masl), rich volcanic soils, and a moderate climate with plentiful sunshine, rainfall and a low risk of frost. The gentle slopes of the plateau negate many of the farming challenges posed by more mountainous and varied terrain.

The economy in Laos is overwhelmingly dominated by agriculture, accounting for around 25% of GDP and 73% of the labour force. With 22% of the population also living below the poverty line, there is a continuing need for sustainable agricultural supply chains to which the specialty coffee industry can positively contribute.

The Process

Ripe cherries are handpicked, washed and floated to select the highest quality for processing. These cherries are then pulped the same day and fermented for 16 hours. After fermentation the coffee is washed to remove the remaining mucilage. The wet parchment is then sundried on a patio for 1-2 days, after which the moisture content is still high (around 40%).

The coffee is then hulled (parchment removed) and dried in the sun, followed by shade drying in a greenhouse for 10-12 days, until the optimum moisture content is reached (around 12.5%).

History of Coffee in Laos


Inside Laos' 92,000 square miles there are 160 ethnic sub-groups and 82 distinct living languages (counts do vary). Administratively, politically, geographically, there is a Laos. But functionally, at the level of people living on and off the land, Laos is a collection of distinct communities. For example, at the beginning of the 20th century, the Yahern people (also: Nyaheun) came down from the Annamite mountains, which define the eastern edge of Bolaven Plateau and the border with Vietnam, to discover they were citizens of something called the Kingdom of Champasak, in what is now the Paksong District and the “coffee capital” of Laos. They were granted land by the royal family and for 120 years they farmed this land, including coffee, which was introduced to northern Laos by the French in 1915. Coffee production moved to the Plateau, where the altitude and climate are ideal, in the 1920’s. 

Until the 1970’s, the Yahern, Talieng, Alak, Lawae, La Ngae, Katoo, Laven, and other peoples practiced shifting cultivation, allowing land to recover and cultivating new areas. Unfortunately, this often meant “slash and burn,” destroying forest to create fresh agricultural land. In 1977, the government began to encourage settled farming, through a combination of subsistence and cash crops, including coffee. It took a generation, but farmers on the Plateau adapted to permanent agriculture. Traditional farming practices did not vanish completely, but much of the “slash and burn” was replaced by planting commercial growths like teak and rosewood, and forests were gleaned for commercial products, like bark for incense and pampas grass for making brooms. Over the last two decades, the government has promoted the transition from Robusta, which was planted in the 1950’s in response to diseases like rust, to Arabica. Over the last 10 years, quality coffee on the Bolaven Plateau has come to mean more than a change from Robusta to Arabica. With each passing season, more and more farmers learn about the agronomic and milling practices that produce superior quality worthy of the specialty market.

  • Status Spot
  • Subregion Bolovens Plateau
  • Farm Name Thevada Estate
  • Producer Type Single Estate
  • Processing Wet Hulled
  • Plant Species Arabica
  • Coffee Grade LAO CA NAT PR G1
  • Growing Altitude 1350m
  • Screen Size 15 Up
  • Origin Laos
  • Warehouse Vollers Group Uk
  • Soil Volcanic
  • On Sale No
  • Top Lot No
  • CTRM Contract Number P8001511-7
  • Price Per Kg £5.70