Business · Companies · 6 hrs ago
Saffron Box tests indoor saffron farming in Alberta
Founder Vikash Sangwan is testing saffron farming in Alberta through his startup, Saffron Box.
The company grows more than 40,000 saffron bulbs in a converted barn near Calgary, using climate controls and vertical farming methods.
The setup aims to reproduce the conditions saffron needs to flower, despite Alberta’s cold winters.
Saffron is the world’s most expensive spice, and around 90 percent of global supply comes from Iran.
Drought has also affected production in other major markets, including India and Afghanistan, contributing to rising prices.
Saffron Box is still in research and development and has no commercial customers; Sangwan is testing whether the farm can make commercial financial sense.
The company wants to prove its technology and costs before expanding to commercial-scale production.
Saffron Box is testing whether vertical farming can make commercial saffron cultivation viable in Alberta.
Founder Vikash Sangwan is growing more than 40,000 saffron bulbs in a retrofitted barn in the foothills near Calgary.
The company uses climate controls and Alberta’s autumn temperatures to create conditions that trigger saffron flowering.
Founded in February 2026, Saffron Box is focused on research and development and has no commercial customers.
Sangwan hopes to develop a Canadian source of saffron amid a global supply concentrated largely in Iran.
- Who
- Vikash Sangwan and his startup, Saffron Box.
- What
- The company is testing indoor saffron farming using vertical farming techniques and climate controls.
- When
- Saffron Box was founded in February 2026. The barn operation was described in an article published October 30, 2026.
- Where
- A retrofitted barn in the foothills near Calgary, Alberta.
- Why
- Sangwan hopes to prove the commercial economics of growing saffron in Canada and create a new supply source.
This story does not have two clearly opposing sides.
Sangwan tried growing saffron corms in a basement grow tent and failed.
Sangwan moved to a custom walk-in cooler in his residential garage.
Saffron Box was founded.
Sangwan said Alberta’s outdoor temperature naturally matches the profile needed to trigger saffron flowering.
- Bulbs
- More than 40,000 saffron bulbs in the barn
- Temperature
- 8 to 10 degrees Celsius needed to trigger flowering
- Founded
- February 2026
- Global supply
- Around 90 percent of saffron originates from Iran
- Wholesale price
- Up to $18,000 USD ($25,000 CAD) per kilogram
What people are saying
We want early investors and ecosystem partners to see that our [technology is] thoroughly proven before deploying at commercial scale.
Three years ago I tried growing corms [the garlic-like bulbs from which the saffron flower grows] in a basement grow tent and completely failed. Last year, I upgraded to a custom walk-in cooler in my residential garage. Now, we’ve scaled up to the barn level specifically to prove out the commercial ROI and unit economics.
In nature, Saffron breaks its summer dormancy only when prompted by a specific sequence of autumnal climate shifts.
By mid-October, Canadian ambient outdoor temperature naturally matches the thermal profile required for floral induction.