the Phrao cooperative

a cluster of smallholder families. tends to multiple plots of land, totaling around 20 acres

growing organic rice in Northern Thailand

Phrao, a valley surrounded by the mountains of Srilanna National Park, is one of Chiang Mai's rural districts, about 60 miles north of the main city.

Its micro climate (a bit colder, more rainfall), a (slightly) higher altitude and lower acidic soil (rice thrives within a pH range of 5.5-6.5) make it an exceptionnal environment to grow rice.

Our farmer group are all family members. Boonlerd was with us since the very start, then followed Por Taa, Boonlerd's brother-in-law while later on por Taa's nephew, p' Samred, joined as well. Some years one of them may not grow rice for us, so on this page we tend to keep records year over year.

We've been doing lab tests systematically and so far the results have been excellent (and consistent). Find the reports for each crop year below.

At the end of the page more about growing rice organically.

Update February 21, 2024.
Besides Por Taa and p' Samred, we've got another farmer, lung Aram who lives near doi Inthanon, the highest mountain range of Thailand.

harvest year 2023 / crop year 2024
harvest year 2022 / crop year 2023
harvest year 2020 / crop year 2021
harvest year 2019 / crop year 2020
harvest year 2018 / crop year 2019
harvest year 2016-17

growth stages of black rice
organic rice farming

harvest year 2023 / crop year 2024

blog - February 3, 2024

It's February, the time of year Dao and I get to mill, sort and pack rice each day.
This year Chiang Mai university is our miller and the chance to be at their site so often has been awesome. Haven't made much pictures over there yet, but haven't posted for a while either, so I add some pictures from our harvest in November.

milling rice in Thailand

milling rice in Asia
sampling our rice with p'Back at Chiang Mai university. January 26, 2024

agriculture site Chiang Mai university
View from the university mill

rice seed saving in Chiang Mai, Thailand
Seed saving at lung Aram's farm

agriculture site Chiang Mai university
Here at this family business in Lampun province our black rice for export is dried.
Perhaps you won't believe, but such pleasant people to work with, owners as well as staff

harvesting in Phrao
Harvesting p' Samred's rice in Phrao. November 22, 2023

dao in Phrao
My wife is one of the most energetic people I've ever met. Phrao harvest

black rice harvester machine
Harvester in Phrao

black rice ready for harvest
Right before harvesting!

coffee in Chiang Mai, barista is tribe hill
Delicious coffee in Phrao. The barrista/owner belongs to the Lahu hill tribe.
His coffee beans are grown literally in his family's backyard

coffee in Chiang Mai, barista is tribe hill
Lung Aram's land been harvested.
In the back doi Inthanon national park, Thailand's highest mountain. October 21, 2023

growing black rice in Chiang Mai, Northern Thailand
Walking into lung Aram's rice fields

growing black rice in Chiang Mai, Northern Thailand
Visiting lung Aram's farm. October 20, 2023

growing black rice in Chiang Mai, Northern Thailand
The stunning beauty of the Phrao valley, with Sri Lanna national park all around. Our land is a couple of minutes walking.
Dao with Por Taa and p' Samred. October 13, 2023.

growing black rice in Chiang Mai, Northern Thailand
In p' Samred's sidecar. The air is crisp, a slice of freedom. What more to desire?

growing black rice in Chiang Mai, Northern Thailand

growing black rice in Chiang Mai, Northern Thailand
At por Ta's house in Phrao. After work we drink home made whiskey (yes, the plastic bottles), a tradition I hold dear. Por Ta translated to English 'uncle Eye'. October 10, 2023

growing black rice in Chiang Mai, Northern Thailand
Inspecting lung Aram's rice fields. September, 20 2023

growing black rice in Chiang Mai, Northern Thailand
Young black rice

growing black rice in Chiang Mai, Northern Thailand
This young man is his assistant. Born to a farmer family, as soon as he graduated, he went home and built himself a green house to grow cannabis. A cash crop and legal in Thailand. Got my respect

growing black rice in Chiang Mai, Northern Thailand

growing black rice in Chiang Mai, Northern Thailand

blog - October 30, 2023

In October we performed a rapid agrochemical test for both our farmer group and lung Aram's rice, as well as an (organic + inorganic) arsenic screening test for lung Aram's rice.
All negative.

blog - July 8, 2023

Selecting rice seeds from last year's harvest, a traditional practice over 5,000 years old.
Some years seeds, saved by other rice growing sites, are thrown in (to expand the gene pool). Over the years I've witnessed that this makes very strong crop yields.
A couple of photos show three generations at work, all relatives. The one with the yellow-green shirt, is p' Samred (Mr Successful in English), one of our core farmers, and a nephew of Boonlerd, whom we've been working with since the start.
After work, we get to to some homemade rice whisky, another tradition that I am fond of ..

rice farmer in Thailand

rice farmer in Thailand

rice farmer in Thailand
3 generations. Phrao, July 7, 2023

rice farmer in Thailand
with p' Samred, Thai homemade whiskey never is far away

harvest year 2022 / crop year 2023

blog - February 25, 2022

Got our own land in Phrao, a 5 minutes walk to our farmers!
Over the next 5 years we'll be building our own farm.
Photos taken from our land.

we bought farming land in Phrao

we bought land in Chiang Mai

rice farmer in Thailand

rice farmer in Thailand

rice farmer in Thailand
Officer Phrao land department visiting. On the left, lung In, our neighbor. Phrao, Jan 24, 2022

rice farmer in Thailand
Dao weeding Boonlerd's rice fields. Phrao, Oct 29, 2022

rice farmer in Thailand
A few days before harvesting! Phrao, Oct 29, 2022

harvest year 2020 / crop year 2021 (farm direct 20PHR)

blog - August 22, 2020

Yet another humbling experience.
We took part in transplanting a section of seedlings with our cooperative. What I've learnt is that farming hurts - your bones, your stomach, it all hurts - that someone is working hard for whatever food you and I get, so choose wisely and always finish your plate.
Then the good thing, the air is crisp, the chicken is free range and after work there is home made whiskey. Wonderful people we work with, I love farming and we gonna be doing this more.

organic Thai rice nursery

rice farmer in Thailand

organic Thai rice nursery

On the left Por Taa

transplanting Thai black rice VIDEO
Mobile phone video, part 1. Phrao, August 22, 2020

transplanting Thai black rice VIDEO
Mobile phone video, part 2. Phrao, August 22, 2020

rice farmer in Thailand
Vegetative (tillering) stage on day 25. Dao weeding among rice plants with multiple secondary shoots. What matters at this stage is to see healthy shades of green. Phrao, Sept 12, 2020

organic Thai rice nursery
Flowering stage on day 40, young, immature black rice grains. Phrao, Sept 25, 2020

organic thai rice paddy
At Boonlerd's rice fields. About one more month before we can harvest. Phrao, Oct 10, 2020.
rice farmer in Thailand
Dao and Boonlerd. Phrao, Oct 10, 2020

harvest year 2019 / crop year 2020 (farm direct 18PHR)

It's been raining harder here in Chiang Mai, the farmers agree.

Each year during summer the heatened up Tibetan Plateau makes trade winds change direction (what is called the Monsoon). These Monsoon winds then start to blow over the the Golf of Thailand, bringing rain and moist air to every corner of Northern Thailand. After some very hot months, seeing these winds opening up the sky, it's awesome.

Lately the Tibetan Plateau gets hotter, probably because of global warming (I am no expert, so don't go after me) and as a result winds have become stronger and there has been not only more rainfall than previous years, the intervals have become very irregular as well.

The good thing is that water shortage in Phrao and Northern Thailand never will be an issue and that yields will remain excellent in this part of the world. On the other hand, some things have to be done differently.

Up until now rice was being dried in the sun, year after year, and it was up to the rice grower's skills to choose the right day to harvest (when the grains' moisture content is around 20%), then he'd decide how long each grain would get a sunbath. Unfortunately with this method, due to irregular rainfall, a consistent moisture content of around 12-14% for every batch of rice can't be guaranteed any longer and we had to move to a drying machine. A tough decision while at the same it's intriguing to witness climate change manifesting itself in such seemingly minor details.

Thai long grain rice transplants
Phrao's surroundings never let down. Young transplanted black rice seedlings. August 27, 2019

organic Thai rice nursery
Dao and khun Boonlerd at the nursery. 18 days old seedling, which were transplanted 3 days later. Nursery is next to the fields on the picture above.

organic thai rice paddy
Early on, a few shoots and leaves. In order to kill weed on the paddies, water levels are maintained up to 2". Weed is left untouched and functions as organic matter. Phrao, August 28, 2019.

organic black rice tillering stage
Tillering (vegetative) stage. After day 20, no more water is actively added to the paddies. Lush green leaves, that is what you want to see. If tip and sides color yellow-whitish, chlorotic, that's a sign of nutrient deficiency. Phrao, September 19, 2019.

black rice flowering stage
Flowering stage. Phrao, October, 18, 2019.

rice farmer in Thailand
Mature black rice grains. Phrao, October, 29, 2019.

harvest year 2018 / crop year 2019 (farm direct 18PHR)

Since 2018 visits to Phrao have become more relaxed.

The previous years we had kept our word - we paid and picked up everything we had agreed upon without interfering with the rice growers' part of the job. Building mutual trust takes time.

We got closer with one particular farmer in the group, khun Boonlerd.

organic black rice and biodiversity
Khun Boonlerd and Dao inspecting his fields. Impressed to witness such a healthy, biodiverse ecosystem. Birds and ladybugs everywhere! Phrao, November 9, 2018.

mature Thai black rice
Our rice, firm grains with a moisture content around 20-25%. Ready for harvest. Phrao, November 9, 2018.

rice farmer in Thailand
The same fields as the photo below 3 months later at the end of the Monsoon. Ready for harvest. Yields turned out around 1.7 tonnes per acre. Phrao, November 9, 2018.

growing Thai rice using less water
An experiment, a different technique with less water was used. 4-days old transplants (transplanted on a dry field whilewater was added 7 days later). Phrao, August 2018

harvest year 2016-17 / crop year 2017-18 (farm direct 16PHR)

In 2013 Dao and I were invited to join a forest inspection team in Si Lanna national park, led by professor Supot Boonraeng. About two years later he'd get us in touch with lung Detch, who would become our rice miller and for whom it almost took as long to get us together with the rice growing cooperative in Phrao.

So it was 2016 when we were introduced to the people in Phrao. First we would meet khun Ton and his rice, a flavor we had never tasted before.

At the time we had no clue that it is its micro climate - Phrao is a valley surrounded by the mountainous Si Lanna national park, in my view a top 5 breathttaking and under the radar location in Thailand - a (slightly) higher altitude and specific soil acidity that sets Phrao apart.

Khun Ton, a rice farmer from father to son, had been growing organic for about 10 years, his rotation crop being soybean. He maintains a small mango orchard while growing a variety of greens as well. Khun Ton's land totals 10 acres and his produce he sells and exchanges at the local market.

Besides our order, the cooperative's (brown and sticky) rice is mostly eaten by the local community, some served at a respected Chiang Mai Buddhist center and a small portion being sold on the domestic market.

For crop year 2017 we sampled and bought a batch of about 2 tonnes of (milled) heirloom black rice and riceberry. The year after we ordered 6 tonnes of milled heirloom black rice and 2 tonnes of riceberry.

rice farmer in Thailand
Phrao is a small community, they all know each other. During our first timid visits, everyone stops by to say hello. We are being checked out.

Thai rice field
Our second visit on November 8, 2016. Our first photos, sort of iconic for us. Khun Thon shows his rice, ready for harvest, to Dao.

rice grain moisture content
Our miller, a pillar in our organization.

mature Thai black rice
Heirloom black rice

seed saving organic rice in Northern Thailand
khun Ton's black rice seeds, nicely stored for next year. December 2016, Phrao.

growth stages of heirloom black rice

Most of our seeds have been kept aside from the previous harvest while every few years an exchange happens with rice growers at different sites. Yields turn out better this way and rice plants are less prone to disease.

We only grow rice during the Monsoon (and we start actually quite late, around August). Rice growing cycle for heirloom black rice is around 90 days with a nursery time of around 3 weeks.

growing rice step 1 sprouting seeds
1 sprouting
Rice seeds are soaked in water for 2 days. This makes a seed root and shoot.

growing rice step 1 sprouting seeds
2 nursery
Once (densely) planted in the nursery (1" high garden beds), the main shoot continues to grow while about 4-5 leaves emerge.
growing rice step 1 sprouting seeds
3 transplanting
On day 20 seedlings are transplanted, bundles of 2-3 plants are placed in a small hole, every 10-15".
growing rice step 1 sprouting seeds
4 tillering
Secondary shoots come out and many leaves follow. Mature plants grow about 2 ft high. Meanwhile on microbiology level the reproductive stage kicks in.
growing rice step 1 sprouting seeds
5 flowering
About 5-6 weeks after transplanting the first grains show up. It takes another 5 weeks for the grains to get firm, with a moisture content around 20%

organic rice farming

No synthetic pesticides are being used while we even haven't been spraying any sorf of organic insecticide for a long time. Some years it happens our rice attracts more insects. Then a homemade tobacco leave solution, highly diluted in water, is being sprayed.

When young seedlings are transplanted in the paddies (stage 3), water levels are kept 2" high for another 3 weeks. The lack of oxygen minimizes further weed growth, while existing weed is left untouched and serves as organic matter.

Manure is a combination of chicken and bat dung, and at least once a year a bean variety is grown for nitrogen fixation (crop rotation).