Mycocultures Inc: Cultivation and Culture Supply on the Richelieu
The Richelieu River cuts through Quebec's Montérégie region on its way from Lake Champlain to the St. Lawrence, passing through small towns that have been part of Quebec's agricultural fabric since the seigneurial era. In Saint-Ours, at 3333 Chemin des Patriotes, Mycocultures Inc operates a mushroom business that does something most farms don't attempt — combining active mushroom cultivation with a culture supply operation that serves other growers across the country.
Two Businesses in One
Most mushroom farms grow mushrooms. That's it. They produce a fresh product, sell it, and repeat the cycle. Mycocultures has built a dual model that includes both production and the supply of mushroom cultures — the living mycelium that other growers use to start their own cultivation. It's the difference between being a baker and also milling flour for other bakeries.
Saint-Ours and the Richelieu Valley
Chemin des Patriotes follows the Richelieu River through a landscape of farmland, historic villages, and the kind of quiet rural Quebec that tourists drive through on their way to somewhere else. Saint-Ours itself is a small municipality with deep agricultural roots, situated about an hour northeast of Montreal and roughly the same distance from Sherbrooke.
For a mushroom operation, the location offers practical advantages. Land costs are modest compared to anything within the Montreal orbit. The Richelieu Valley's agricultural infrastructure — equipment suppliers, transport routes, cold storage facilities — is well established from generations of conventional farming. And the proximity to Montreal, Quebec City, and the Eastern Townships means distribution to Quebec's major markets is manageable without the expense of an urban base.
Quebec's Mycological Tradition
Quebec has a relationship with mushrooms that runs deeper than most Canadian provinces. The province's French culinary heritage, its strong foraging culture, and a genuine academic interest in mycology through institutions like Université Laval have created an environment where mushroom cultivation is taken seriously as both food production and applied science.
Mycocultures fits naturally into that ecosystem. A company that both grows mushrooms and supplies cultures to other growers occupies a position that's part producer, part supplier, and part knowledge hub. The culture supply business in particular requires deep technical expertise — maintaining clean stock cultures, identifying species accurately, ensuring genetic vigor across multiple transfers. It's the kind of work that demands mycological knowledge beyond what basic mushroom farming requires.
Serving the Growing Community
That Mycocultures manages to keep both groups happy speaks to the technical competence and customer service running through the operation. In the mushroom world, culture suppliers live and die by reputation. One batch of contaminated cultures or a misidentified species can cost a grower an entire production cycle. Earning and keeping trust in that space requires real consistency.
Mycocultures Inc is located at 3333 Chemin des Patriotes in Saint-Ours, Quebec.
Mycocultures lists mushroom cultivation supplies and mushroom cultures in its online shop. Check the shop for the varieties currently available and their prices.
Before you order or visit
Check Mycocultures Inc’s listed website for contact information and current offerings. Confirm available mushroom varieties, prices and pickup or delivery options directly with the business.
A directory address does not necessarily mean there is a shop open to visitors. Confirm visiting hours and whether an appointment is needed before travelling.
Interested in growing mushrooms yourself? Nature Lion supplies grain spawn, grow kits, and liquid cultures to growers across Canada. Start with our beginner's guide or use our farm profit calculator to plan your operation.
Photos of Mycocultures Inc via Google Places